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andrewzamai

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CNADFTD-ADNI2NIFD-AN-fold-0-gathered-equally-represented-0234

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[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 86-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: subcallosal area (mild), sup. frontal gyrus (mild) and supplementary motor cortex (mild)\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (mild)\n- moderate focal atrophy of temporal lobe on inf. temporal gyrus\n- moderate focal atrophy of parietal lobe on postcentral gyrus medial segment\n- mild focal atrophy of occipital lobe on calcarine cortex\n- mild focal atrophy of limbic cortex on posterior cingulate gyrus\nFor the subcortical structures:\n- mild bilateral atrophy of the amygdala\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild left atrophy of the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the 4th ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: sup. frontal gyrus medial segment (moderate), frontal pole (mild), middle frontal gyrus (mild), sup. frontal gyrus (mild) and opercular inf. frontal gyrus (mild)\n- mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: temporal pole (moderate), fusiform gyrus (mild), middle temporal gyrus (mild) and sup. temporal gyrus (mild)\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (moderate)\n- mild focal atrophy of occipital lobe on middle occipital gyrus\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- mild atrophy of the 4th ventricle\n- no evidence of atrophy in the 3rd ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (mild)\n- mild atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (mild) and posterior orbital gyrus (mild)\n- mild atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: temporal pole (mild) and sup. temporal gyrus (mild)\n- mild focal atrophy of insular cortex on parietal operculum\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala\n- mild bilateral atrophy of the hippocampus\n- mild bilateral atrophy of the putamen\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 75-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of parietal lobe on angular gyrus\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate right atrophy of the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 73-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on precentral gyrus (mild) and middle frontal gyrus (mild)\n- mild focal atrophy of insular cortex on central operculum\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- mild atrophy of the hippocampus, more pronounced on the right\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the lateral ventricle\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- mild atrophy of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 61-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild)\n- atrophies of frontal lobe on sup. frontal gyrus (moderate) and opercular inf. frontal gyrus (mild)\n- atrophies of temporal lobe on inf. temporal gyrus (mild) and middle temporal gyrus (mild)\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the hippocampus\n- mild atrophy of the amygdala, more pronounced on the left\n- mild bilateral atrophy of the caudate\n- mild left atrophy of the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 80-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 67-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the parietal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild), precuneus (mild) and sup. parietal lobule (mild)\n- moderate bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: middle occipital gyrus (moderate), cuneus (mild), occipital fusiform gyrus (mild), inf. occipital gyrus (mild) and occipital pole (mild)\n- mild focal atrophy of frontal lobe on middle frontal gyrus\n- atrophies of temporal lobe on middle temporal gyrus (mild) and sup. temporal gyrus (mild)\n- mild focal atrophy of limbic cortex on parahippocampal gyrus\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala\n- mild atrophy of the hippocampus\n- mild left atrophy of the putamen\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 70-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: central operculum (mild)\n- atrophies of frontal lobe on orbital inf. frontal gyrus (mild) and posterior orbital gyrus (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild atrophy of the 4th ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 78-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on medial frontal cortex\n- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- atrophies of occipital lobe on inf. occipital gyrus (mild) and occipital pole (mild)\n- mild focal atrophy of insular cortex on central operculum\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Alzheimer's Disease (AD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 66-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: temporal pole (severe), inf. temporal gyrus (severe), fusiform gyrus (mild), planum polare (mild) and middle temporal gyrus (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (severe), entorhinal area (severe), anterior cingulate gyrus (moderate) and middle cingulate gyrus (mild)\n- severe bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (moderate) and frontal operculum (mild)\n- mild bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: gyrus rectus (severe), medial frontal cortex (moderate), medial orbital gyrus (moderate), middle frontal gyrus (mild) and subcallosal area (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the accumbens\n- severe bilateral atrophy of the hippocampus\n- severe bilateral atrophy of the putamen\n- mild bilateral atrophy of the pallidum\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- moderate enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (mild), central operculum (mild) and frontal operculum (mild)\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: gyrus rectus (moderate), posterior orbital gyrus (mild), medial frontal cortex (mild), medial orbital gyrus (mild) and sup. frontal gyrus medial segment (mild)\n- mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: postcentral gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- moderate atrophy of the amygdala, more pronounced on the right\n- moderate bilateral atrophy of the putamen, more pronounced on the right\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- mild right atrophy of the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild right enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 74-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (mild), lateral orbital gyrus (mild), precentral gyrus (mild) and medial frontal cortex (mild)\n- moderate atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate)\n- mild atrophy of the parietal lobe\n- mild focal atrophy of temporal lobe on planum polare\n- mild focal atrophy of insular cortex on frontal operculum\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the amygdala\n- moderate bilateral atrophy of the caudate\n- mild bilateral atrophy of the accumbens\n- mild bilateral atrophy of the putamen\n- mild atrophy of the hippocampus\n- mild left atrophy of the thalamus\n- mild right atrophy of the pallidum\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 57-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: posterior insula (moderate) and parietal operculum (mild)\n- atrophies of frontal lobe on anterior orbital gyrus (mild) and posterior orbital gyrus (mild)\n- mild focal atrophy of limbic cortex on posterior cingulate gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the thalamus\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 67-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), gyrus rectus (severe), lateral orbital gyrus (severe), medial orbital gyrus (severe), posterior orbital gyrus (severe), sup. frontal gyrus (severe), sup. frontal gyrus medial segment (severe), frontal pole (moderate), anterior orbital gyrus (severe), opercular inf. frontal gyrus (moderate), supplementary motor cortex (mild), triangular inf. frontal gyrus (moderate), medial frontal cortex (moderate), orbital inf. frontal gyrus (mild) and precentral gyrus (mild)\n- severe bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (moderate) and frontal operculum (mild)\n- severe bilateral atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe), entorhinal area (mild) and middle cingulate gyrus (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- mild atrophy of the pallidum, more pronounced on the right\n- mild atrophy of the thalamus, more pronounced on the right\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- severe bilateral enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 75-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on precentral gyrus\n- atrophies of temporal lobe on sup. temporal gyrus (moderate) and middle temporal gyrus (mild)\n- mild focal atrophy of parietal lobe on postcentral gyrus medial segment\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the ventral dc\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- mild left enlargement of the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 62-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on middle frontal gyrus (mild) and orbital inf. frontal gyrus (mild)\n- mild focal atrophy of temporal lobe on sup. temporal gyrus\n- moderate focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: precentral gyrus (severe), middle frontal gyrus (moderate), opercular inf. frontal gyrus (mild) and posterior orbital gyrus (mild)\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild)\n- moderate focal atrophy of temporal lobe on middle temporal gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- severe bilateral atrophy of the pallidum, more pronounced on the right\n- severe bilateral atrophy of the thalamus, more pronounced on the right\n- moderate bilateral atrophy of the accumbens\n- moderate bilateral atrophy of the ventral dc, more pronounced on the right\n- mild bilateral atrophy of the amygdala\n- mild atrophy of the basal forebrain\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- moderate bilateral enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- severe enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- mild atrophy of the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on middle frontal gyrus\n- mild focal atrophy of insular cortex on frontal operculum\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- mild atrophy of the thalamus, more pronounced on the right\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on gyrus rectus (mild) and lateral orbital gyrus (mild)\n- mild focal atrophy of temporal lobe on temporal pole\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild bilateral enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on opercular inf. frontal gyrus\n- mild focal atrophy of limbic cortex on middle cingulate gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 50-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (severe), fusiform gyrus (moderate), inf. temporal gyrus (moderate), planum polare (mild) and sup. temporal gyrus (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate), entorhinal area (moderate) and anterior cingulate gyrus (mild)\n- atrophies of insular cortex on anterior insula (moderate) and posterior insula (moderate)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the hippocampus, more pronounced on the right\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- mild right atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- mild bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 62-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), temporal pole (severe), fusiform gyrus (severe), middle temporal gyrus (severe), planum polare (moderate) and sup. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (moderate)\n- mild atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe) and posterior insula (mild)\n- mild focal atrophy of frontal lobe on lateral orbital gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- mild atrophy of the accumbens, more pronounced on the right\n- mild atrophy of the putamen, more pronounced on the right\n- mild right atrophy of the caudate\n- mild right atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the right\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (moderate)\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (mild) and planum polare (mild)\n- mild atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (moderate) and posterior insula (mild)\n- atrophies of frontal lobe on gyrus rectus (mild) and subcallosal area (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- severe bilateral atrophy of the amygdala\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (moderate) and inf. temporal gyrus (moderate)\n- mild focal atrophy of occipital lobe on calcarine cortex\n- atrophies of limbic cortex on parahippocampal gyrus (moderate) and entorhinal area (moderate)\n- atrophies of insular cortex on anterior insula (mild) and posterior insula (mild)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- mild left atrophy of the basal forebrain\n- mild right atrophy of the accumbens\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: gyrus rectus (severe), anterior orbital gyrus (severe), lateral orbital gyrus (severe), frontal pole (moderate), middle frontal gyrus (moderate), sup. frontal gyrus medial segment (severe), medial orbital gyrus (moderate), sup. frontal gyrus (moderate), medial frontal cortex (mild), posterior orbital gyrus (mild) and opercular inf. frontal gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe) and frontal operculum (moderate)\n- mild atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the pallidum, more pronounced on the right\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- mild atrophy of the thalamus, more pronounced on the right\n- mild atrophy of the hippocampus, more pronounced on the right\n- mild right atrophy of the ventral dc\n- no evidence of atrophy in the amygdala\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the right\n- mild enlargement of the lateral ventricle, more pronounced on the right\n- moderate enlargement of the 3rd ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), sup. frontal gyrus (mild), medial frontal cortex (moderate), anterior orbital gyrus (mild), posterior orbital gyrus (mild), sup. frontal gyrus medial segment (mild), gyrus rectus (mild), opercular inf. frontal gyrus (mild), triangular inf. frontal gyrus (mild) and medial orbital gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe) and posterior insula (mild)\n- mild atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe)\n- atrophies of temporal lobe on inf. temporal gyrus (mild) and fusiform gyrus (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the pallidum, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- mild atrophy of the thalamus, more pronounced on the right\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the right\n- severe bilateral enlargement of the lateral ventricle\n- severe enlargement of the 3rd ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), medial orbital gyrus (severe), gyrus rectus (moderate), sup. frontal gyrus medial segment (moderate), medial frontal cortex (moderate), lateral orbital gyrus (mild), precentral gyrus medial segment (mild), subcallosal area (mild), sup. frontal gyrus (mild), orbital inf. frontal gyrus (mild), anterior orbital gyrus (mild), posterior orbital gyrus (mild), precentral gyrus (mild), supplementary motor cortex (mild) and opercular inf. frontal gyrus (mild)\n- severe bilateral atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe), central operculum (severe), posterior insula (moderate), frontal operculum (moderate) and parietal operculum (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe), middle cingulate gyrus (mild), entorhinal area (mild) and parahippocampal gyrus (mild)\n- mild atrophy of the parietal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- mild left atrophy of the thalamus\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- mild left enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), sup. frontal gyrus (moderate), gyrus rectus (mild), sup. frontal gyrus medial segment (mild) and posterior orbital gyrus (mild)\n- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- atrophies of limbic cortex on anterior cingulate gyrus (mild) and middle cingulate gyrus (mild)\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- mild bilateral atrophy of the putamen, more pronounced on the right\n- mild right atrophy of the amygdala\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- mild right enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: precentral gyrus (severe), opercular inf. frontal gyrus (mild), triangular inf. frontal gyrus (mild) and sup. frontal gyrus medial segment (mild)\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: sup. parietal lobule (mild) and supramarginal gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: central operculum (mild), anterior insula (mild) and frontal operculum (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the pallidum, more pronounced on the left\n- mild bilateral atrophy of the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild right enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), posterior orbital gyrus (moderate), gyrus rectus (moderate), frontal pole (mild), anterior orbital gyrus (mild), sup. frontal gyrus medial segment (mild) and orbital inf. frontal gyrus (mild)\n- moderate bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (moderate) and parietal operculum (mild)\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild) and precuneus (mild)\n- atrophies of temporal lobe on temporal pole (mild) and fusiform gyrus (mild)\n- moderate focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- moderate bilateral atrophy of the accumbens\n- mild bilateral atrophy of the putamen\n- mild atrophy of the amygdala\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on triangular inf. frontal gyrus\n- mild focal atrophy of temporal lobe on sup. temporal gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the caudate\n- mild bilateral atrophy of the accumbens\n- mild atrophy of the pallidum\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (mild) and middle temporal gyrus (mild)\n- mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (moderate) and parahippocampal gyrus (moderate)\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (moderate)\n- mild focal atrophy of frontal lobe on lateral orbital gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- severe bilateral atrophy of the amygdala\n- mild bilateral atrophy of the putamen\n- mild atrophy of the accumbens, more pronounced on the right\n- mild atrophy of the pallidum\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on gyrus rectus (moderate), posterior orbital gyrus (mild) and medial frontal cortex (mild)\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate atrophy of the caudate, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the thalamus, more pronounced on the left\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the amygdala\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild enlargement of the lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 76-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: precentral gyrus (moderate), middle frontal gyrus (mild) and sup. frontal gyrus (mild)\n- atrophies of limbic cortex on anterior cingulate gyrus (mild) and posterior cingulate gyrus (mild)\n- moderate focal atrophy of insular cortex on frontal operculum\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the ventral dc, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- moderate left atrophy of the thalamus\n- mild left atrophy of the caudate\n- mild left atrophy of the accumbens\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- mild left enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- severe enlargement of the 4th ventricle\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 61-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial frontal cortex (severe), gyrus rectus (severe), middle frontal gyrus (severe), sup. frontal gyrus (severe), lateral orbital gyrus (moderate), sup. frontal gyrus medial segment (moderate), opercular inf. frontal gyrus (mild), medial orbital gyrus (mild), posterior orbital gyrus (mild), orbital inf. frontal gyrus (mild), triangular inf. frontal gyrus (mild) and anterior orbital gyrus (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe)\n- moderate bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe) and frontal operculum (moderate)\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (moderate), fusiform gyrus (mild) and sup. temporal gyrus (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- mild right atrophy of the caudate\n- mild right atrophy of the putamen\n- mild right atrophy of the hippocampus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- mild right enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 66-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: gyrus rectus (severe), medial frontal cortex (severe), posterior orbital gyrus (severe), opercular inf. frontal gyrus (severe), middle frontal gyrus (severe), medial orbital gyrus (severe), sup. frontal gyrus medial segment (severe), lateral orbital gyrus (moderate), subcallosal area (moderate), frontal pole (mild), orbital inf. frontal gyrus (moderate), anterior orbital gyrus (moderate), precentral gyrus medial segment (mild) and sup. frontal gyrus (mild)\n- moderate atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe) and entorhinal area (mild)\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe) and frontal operculum (mild)\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (moderate) and middle temporal gyrus (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the pallidum\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- severe bilateral enlargement of the lateral ventricle\n- moderate enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 61-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (severe), inf. temporal gyrus (severe), middle temporal gyrus (moderate) and planum polare (mild)\n- severe bilateral atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate) and entorhinal area (mild)\n- mild bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: calcarine cortex (mild) and cuneus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate) and posterior insula (mild)\n- mild focal atrophy of frontal lobe on middle frontal gyrus\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the accumbens\n- moderate bilateral atrophy of the hippocampus\n- mild bilateral atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the caudate, more pronounced on the left\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 70-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on middle frontal gyrus (mild) and precentral gyrus (mild)\n- mild focal atrophy of parietal lobe on postcentral gyrus\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the pallidum\n- mild bilateral atrophy of the caudate\n- mild bilateral atrophy of the thalamus\n- mild bilateral atrophy of the ventral dc\n- mild atrophy of the hippocampus\n- mild atrophy of the putamen\n- mild left atrophy of the basal forebrain\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 78-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on posterior orbital gyrus (mild), medial frontal cortex (mild) and middle frontal gyrus (mild)\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the accumbens\n- mild bilateral atrophy of the caudate, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- mild left atrophy of the thalamus\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- mild left enlargement of the lateral ventricle\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 57-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the caudate\n- mild right atrophy of the accumbens\n- mild left atrophy of the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 74-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: central operculum (mild)\n- moderate focal atrophy of frontal lobe on sup. frontal gyrus\n- atrophies of temporal lobe on sup. temporal gyrus (mild) and planum temporale (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 56-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), inf. temporal gyrus (severe), middle temporal gyrus (moderate), fusiform gyrus (mild) and sup. temporal gyrus (mild)\n- moderate atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (moderate), parahippocampal gyrus (moderate) and anterior cingulate gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: posterior insula (severe) and anterior insula (mild)\n- mild focal atrophy of frontal lobe on medial frontal cortex\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- moderate left atrophy of the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 68-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: frontal pole (mild), medial frontal cortex (mild), middle frontal gyrus (mild), sup. frontal gyrus medial segment (mild), gyrus rectus (mild), medial orbital gyrus (mild) and lateral orbital gyrus (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe), entorhinal area (moderate) and parahippocampal gyrus (mild)\n- mild bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe)\n- atrophies of temporal lobe on temporal pole (moderate) and inf. temporal gyrus (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the accumbens\n- mild bilateral atrophy of the putamen\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on orbital inf. frontal gyrus (mild) and triangular inf. frontal gyrus (mild)\n- atrophies of limbic cortex on posterior cingulate gyrus (mild) and middle cingulate gyrus (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the hippocampus\n- mild left atrophy of the putamen\n- mild left atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- severe bilateral enlargement of the lateral ventricle\n- mild right enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (severe), planum polare (moderate), inf. temporal gyrus (moderate), sup. temporal gyrus (moderate) and fusiform gyrus (mild)\n- moderate bilateral atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: entorhinal area (severe) and anterior cingulate gyrus (severe)\n- atrophies of frontal lobe on gyrus rectus (moderate), medial orbital gyrus (moderate), subcallosal area (moderate), medial frontal cortex (mild) and posterior orbital gyrus (mild)\n- atrophies of insular cortex on anterior insula (severe) and posterior insula (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the caudate, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the pallidum\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (severe), inf. temporal gyrus (moderate), middle temporal gyrus (moderate) and sup. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: entorhinal area (moderate) and parahippocampal gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe) and posterior insula (moderate)\n- mild focal atrophy of frontal lobe on anterior orbital gyrus\n- moderate focal atrophy of parietal lobe on angular gyrus\n- moderate focal atrophy of occipital lobe on occipital fusiform gyrus\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild bilateral atrophy of the caudate, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- mild left atrophy of the ventral dc\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (moderate) and inf. temporal gyrus (mild)\n- mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild)\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 78-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of limbic cortex on middle cingulate gyrus\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- moderate bilateral atrophy of the accumbens\n- moderate right atrophy of the pallidum\n- mild right atrophy of the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), precentral gyrus (moderate), frontal pole (mild), sup. frontal gyrus (mild), supplementary motor cortex (mild) and gyrus rectus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) and middle cingulate gyrus (mild)\n- atrophies of insular cortex on anterior insula (mild) and frontal operculum (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the pallidum, more pronounced on the left\n- severe bilateral atrophy of the ventral dc, more pronounced on the left\n- severe bilateral atrophy of the thalamus, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild atrophy of the hippocampus\n- mild left atrophy of the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- mild left enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- severe enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (severe), inf. temporal gyrus (severe), fusiform gyrus (moderate), planum temporale (mild) and sup. temporal gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate), posterior insula (mild) and parietal operculum (mild)\n- moderate focal atrophy of frontal lobe on posterior orbital gyrus\n- atrophies of limbic cortex on entorhinal area (severe) and parahippocampal gyrus (severe)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild left atrophy of the pallidum\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on anterior orbital gyrus\n- mild focal atrophy of temporal lobe on planum polare\n- mild focal atrophy of limbic cortex on entorhinal area\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate\n- moderate bilateral atrophy of the pallidum\n- moderate bilateral atrophy of the putamen\n- moderate bilateral atrophy of the thalamus\n- mild bilateral atrophy of the accumbens\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate), anterior cingulate gyrus (moderate) and entorhinal area (mild)\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), fusiform gyrus (moderate), temporal pole (mild) and middle temporal gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe) and posterior insula (mild)\n- mild atrophy of the parietal lobe\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- moderate atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- moderate left atrophy of the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild left enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (severe), inf. temporal gyrus (severe), middle temporal gyrus (severe) and sup. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (moderate)\n- mild focal atrophy of frontal lobe on subcallosal area\n- moderate focal atrophy of insular cortex on posterior insula\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- mild right atrophy of the caudate\n- mild right atrophy of the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 57-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: gyrus rectus (severe), medial orbital gyrus (severe), lateral orbital gyrus (severe), medial frontal cortex (severe), sup. frontal gyrus medial segment (severe), frontal pole (moderate), orbital inf. frontal gyrus (moderate), posterior orbital gyrus (moderate), middle frontal gyrus (mild), subcallosal area (mild), sup. frontal gyrus (mild), opercular inf. frontal gyrus (mild) and anterior orbital gyrus (mild)\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), temporal pole (severe), middle temporal gyrus (severe) and fusiform gyrus (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe) and middle cingulate gyrus (mild)\n- moderate bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (moderate) and frontal operculum (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- severe bilateral atrophy of the accumbens\n- moderate bilateral atrophy of the pallidum, more pronounced on the left\n- moderate bilateral atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the right\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: sup. frontal gyrus (severe), middle frontal gyrus (moderate), medial orbital gyrus (moderate), frontal pole (moderate), medial frontal cortex (mild), opercular inf. frontal gyrus (mild), lateral orbital gyrus (mild), supplementary motor cortex (mild), gyrus rectus (mild) and triangular inf. frontal gyrus (mild)\n- moderate bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe), frontal operculum (mild) and posterior insula (mild)\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: sup. temporal gyrus (mild)\n- severe focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- mild atrophy of the amygdala, more pronounced on the left\n- moderate left atrophy of the hippocampus\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe left enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 68-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (severe), planum polare (moderate), inf. temporal gyrus (moderate), sup. temporal gyrus (mild) and fusiform gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: posterior insula (moderate) and anterior insula (mild)\n- mild focal atrophy of parietal lobe on sup. parietal lobule\n- atrophies of limbic cortex on entorhinal area (moderate) and parahippocampal gyrus (mild)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the hippocampus\n- moderate bilateral atrophy of the thalamus, more pronounced on the left\n- moderate bilateral atrophy of the accumbens\n- mild atrophy of the caudate, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- mild enlargement of the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 73-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (moderate), inf. temporal gyrus (mild) and planum polare (mild)\n- mild focal atrophy of frontal lobe on gyrus rectus\n- mild focal atrophy of limbic cortex on entorhinal area\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild left atrophy of the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: opercular inf. frontal gyrus (moderate) and sup. frontal gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: frontal operculum (mild)\n- mild focal atrophy of occipital lobe on inf. occipital gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild left atrophy of the thalamus\n- mild left atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), temporal pole (severe) and middle temporal gyrus (moderate)\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: sup. parietal lobule (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (mild) and anterior cingulate gyrus (mild)\n- mild focal atrophy of frontal lobe on subcallosal area\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus\n- mild atrophy of the thalamus, more pronounced on the right\n- mild left atrophy of the caudate\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\nFor the ventricles:\n- mild bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 73-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: sup. frontal gyrus (mild) and sup. frontal gyrus medial segment (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the caudate, more pronounced on the left\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (mild) and supramarginal gyrus (mild)\n- atrophies of frontal lobe on sup. frontal gyrus (moderate), posterior orbital gyrus (mild) and gyrus rectus (mild)\n- mild focal atrophy of temporal lobe on planum polare\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- mild focal atrophy of insular cortex on parietal operculum\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the caudate, more pronounced on the left\n- mild bilateral atrophy of the accumbens\n- mild bilateral atrophy of the amygdala\n- mild bilateral atrophy of the pallidum\n- mild atrophy of the hippocampus\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the lateral ventricle\n- mild left enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), middle temporal gyrus (mild), sup. temporal gyrus (mild) and temporal pole (mild)\n- mild atrophy of the parietal lobe, more pronounced on the left\n- moderate atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (mild) and anterior cingulate gyrus (mild)\n- mild focal atrophy of frontal lobe on gyrus rectus\n- mild focal atrophy of occipital lobe on occipital fusiform gyrus\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- moderate bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the caudate, more pronounced on the left\n- mild atrophy of the ventral dc, more pronounced on the left\n- moderate left atrophy of the putamen\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild left enlargement of the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 73-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe), frontal operculum (moderate) and central operculum (mild)\n- mild atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: triangular inf. frontal gyrus (moderate), supplementary motor cortex (moderate), opercular inf. frontal gyrus (mild), precentral gyrus (mild) and posterior orbital gyrus (mild)\n- mild focal atrophy of occipital lobe on occipital pole\n- mild focal atrophy of limbic cortex on middle cingulate gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the pallidum, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- severe bilateral atrophy of the accumbens\n- moderate atrophy of the amygdala, more pronounced on the left\n- mild bilateral atrophy of the ventral dc\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- severe bilateral enlargement of the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 69-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe), temporal pole (severe), fusiform gyrus (moderate), inf. temporal gyrus (moderate) and planum polare (mild)\n- mild atrophy of the parietal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: postcentral gyrus medial segment (mild) and angular gyrus (mild)\n- mild atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: entorhinal area (severe) and parahippocampal gyrus (mild)\n- mild focal atrophy of frontal lobe on gyrus rectus\n- atrophies of occipital lobe on middle occipital gyrus (moderate) and occipital fusiform gyrus (mild)\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the accumbens\n- no evidence of atrophy in the caudate\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 67-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (moderate), inf. temporal gyrus (moderate) and middle temporal gyrus (mild)\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (moderate) and posterior insula (moderate)\n- mild focal atrophy of occipital lobe on calcarine cortex\n- atrophies of limbic cortex on entorhinal area (mild) and parahippocampal gyrus (mild)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the hippocampus, more pronounced on the right\n- moderate bilateral atrophy of the pallidum, more pronounced on the right\n- mild atrophy of the putamen, more pronounced on the right\n- mild atrophy of the caudate, more pronounced on the right\n- mild atrophy of the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- mild bilateral enlargement of the lateral ventricle\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: sup. frontal gyrus (moderate), opercular inf. frontal gyrus (moderate), triangular inf. frontal gyrus (mild), posterior orbital gyrus (mild), medial frontal cortex (mild) and middle frontal gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate)\n- mild focal atrophy of temporal lobe on temporal pole\n- mild focal atrophy of insular cortex on frontal operculum\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate\n- moderate bilateral atrophy of the putamen, more pronounced on the right\n- mild bilateral atrophy of the accumbens\n- mild bilateral atrophy of the thalamus\n- mild atrophy of the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild bilateral enlargement of the lateral ventricle\n- mild enlargement of the inf. lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), inf. temporal gyrus (mild), middle temporal gyrus (mild) and fusiform gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (mild)\n- mild focal atrophy of frontal lobe on precentral gyrus medial segment\n- mild focal atrophy of occipital lobe on cuneus\n- mild focal atrophy of limbic cortex on entorhinal area\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild left atrophy of the putamen\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: posterior orbital gyrus (moderate) and middle frontal gyrus (mild)\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- mild focal atrophy of insular cortex on frontal operculum\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- mild bilateral atrophy of the putamen, more pronounced on the right\n- mild bilateral atrophy of the accumbens\n- mild atrophy of the pallidum, more pronounced on the right\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 53-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), inf. temporal gyrus (mild) and middle temporal gyrus (mild)\n- mild atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild)\n- atrophies of frontal lobe on medial frontal cortex (mild) and gyrus rectus (mild)\n- mild focal atrophy of parietal lobe on precuneus\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- moderate atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild left enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 70-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe) and frontal operculum (mild)\n- severe bilateral atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (severe), middle temporal gyrus (severe) and inf. temporal gyrus (moderate)\n- moderate atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: gyrus rectus (severe), sup. frontal gyrus medial segment (moderate), sup. frontal gyrus (mild), lateral orbital gyrus (mild) and posterior orbital gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate) and entorhinal area (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the hippocampus, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- moderate bilateral atrophy of the pallidum, more pronounced on the right\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 64-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate), frontal operculum (moderate) and parietal operculum (mild)\n- moderate atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: frontal pole (mild), orbital inf. frontal gyrus (mild), middle frontal gyrus (mild), posterior orbital gyrus (mild), opercular inf. frontal gyrus (mild) and lateral orbital gyrus (mild)\n- moderate atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (moderate), middle temporal gyrus (mild) and inf. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- mild atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the putamen\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 75-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe), central operculum (mild) and posterior insula (mild)\n- moderate bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: precentral gyrus (severe), supplementary motor cortex (moderate), precentral gyrus medial segment (mild), middle frontal gyrus (mild) and sup. frontal gyrus (mild)\n- mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (mild), middle cingulate gyrus (mild) and anterior cingulate gyrus (mild)\n- atrophies of temporal lobe on fusiform gyrus (moderate) and temporal pole (mild)\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- moderate bilateral atrophy of the caudate, more pronounced on the right\n- moderate atrophy of the pallidum, more pronounced on the right\n- mild bilateral atrophy of the ventral dc, more pronounced on the right\n- mild bilateral atrophy of the accumbens\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild)\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (moderate)\n- mild focal atrophy of frontal lobe on middle frontal gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- mild atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the amygdala\n- mild atrophy of the hippocampus\n- mild left atrophy of the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle\n- mild enlargement of the lateral ventricle\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 56-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate) and frontal operculum (mild)\n- severe atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), sup. frontal gyrus medial segment (mild), opercular inf. frontal gyrus (moderate), medial orbital gyrus (moderate), triangular inf. frontal gyrus (mild), posterior orbital gyrus (mild), gyrus rectus (mild), lateral orbital gyrus (mild), sup. frontal gyrus (mild) and orbital inf. frontal gyrus (mild)\n- mild focal atrophy of temporal lobe on temporal pole\n- mild focal atrophy of parietal lobe on postcentral gyrus medial segment\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe atrophy of the putamen, more pronounced on the left\n- moderate atrophy of the caudate, more pronounced on the left\n- mild atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the hippocampus, more pronounced on the left\n- mild left atrophy of the amygdala\n- mild left atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate enlargement of the lateral ventricle, more pronounced on the left\n- severe left enlargement of the inf. lateral ventricle\n- severe enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 67-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial frontal cortex (severe), precentral gyrus (severe), frontal pole (moderate), middle frontal gyrus (moderate), posterior orbital gyrus (moderate), anterior orbital gyrus (mild), medial orbital gyrus (mild), gyrus rectus (mild), opercular inf. frontal gyrus (mild), orbital inf. frontal gyrus (mild) and sup. frontal gyrus (mild)\n- severe bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild) and supramarginal gyrus (mild)\n- mild bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: central operculum (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate)\n- atrophies of temporal lobe on planum temporale (mild), sup. temporal gyrus (mild) and temporal pole (mild)\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- moderate bilateral atrophy of the thalamus\n- mild atrophy of the putamen, more pronounced on the right\n- mild right atrophy of the accumbens\n- mild right atrophy of the pallidum\n- mild right atrophy of the ventral dc\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- mild right enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 73-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), medial frontal cortex (moderate), gyrus rectus (mild), medial orbital gyrus (mild), frontal pole (mild), orbital inf. frontal gyrus (mild) and sup. frontal gyrus medial segment (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate) and parahippocampal gyrus (mild)\n- mild focal atrophy of occipital lobe on occipital pole\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the caudate\n- moderate bilateral atrophy of the putamen\n- moderate bilateral atrophy of the thalamus\n- mild bilateral atrophy of the pallidum\n- mild atrophy of the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- severe bilateral enlargement of the lateral ventricle\n- severe enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), precentral gyrus (mild) and posterior orbital gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate) and middle cingulate gyrus (mild)\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (moderate)\n- moderate focal atrophy of temporal lobe on temporal pole\n- mild focal atrophy of occipital lobe on cuneus\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- moderate bilateral atrophy of the pallidum\n- mild atrophy of the thalamus, more pronounced on the left\n- mild atrophy of the amygdala, more pronounced on the left\n- mild bilateral atrophy of the ventral dc\n- mild left atrophy of the hippocampus\n- mild left atrophy of the putamen\n- mild left atrophy of the caudate\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- severe enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 62-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), precentral gyrus (mild), orbital inf. frontal gyrus (mild), triangular inf. frontal gyrus (mild), posterior orbital gyrus (mild) and supplementary motor cortex (mild)\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate), central operculum (mild) and frontal operculum (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the putamen, more pronounced on the left\n- mild bilateral atrophy of the amygdala\n- mild atrophy of the accumbens, more pronounced on the left\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the hippocampus\nFor the ventricles:\n- severe bilateral enlargement of the lateral ventricle\n- moderate enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 63-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (severe), inf. temporal gyrus (moderate), planum polare (mild), middle temporal gyrus (mild) and sup. temporal gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (severe) and posterior insula (moderate)\n- mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (severe)\n- mild focal atrophy of frontal lobe on sup. frontal gyrus medial segment\n- mild focal atrophy of parietal lobe on postcentral gyrus medial segment\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate atrophy of the hippocampus, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- moderate left atrophy of the putamen\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the 3rd ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 66-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of occipital lobe on lingual gyrus\n- mild focal atrophy of limbic cortex on entorhinal area\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild atrophy of the thalamus\n- mild right atrophy of the pallidum\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 66-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- atrophies of frontal lobe on sup. frontal gyrus (moderate) and sup. frontal gyrus medial segment (mild)\n- mild focal atrophy of temporal lobe on temporal pole\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the putamen\n- mild atrophy of the accumbens, more pronounced on the right\n- mild right atrophy of the caudate\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild bilateral enlargement of the lateral ventricle\n- no evidence of atrophy in the inf. lateral ventricle\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 47-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: opercular inf. frontal gyrus (moderate), sup. frontal gyrus medial segment (mild), frontal pole (mild) and sup. frontal gyrus (mild)\n- moderate atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (mild), parietal operculum (mild) and frontal operculum (mild)\n- mild focal atrophy of limbic cortex on middle cingulate gyrus\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- mild atrophy of the putamen, more pronounced on the right\n- mild atrophy of the caudate, more pronounced on the right\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 59-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (moderate), inf. temporal gyrus (mild), middle temporal gyrus (mild) and sup. temporal gyrus (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (moderate), anterior cingulate gyrus (moderate) and parahippocampal gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate) and posterior insula (mild)\n- mild focal atrophy of frontal lobe on gyrus rectus\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the accumbens, more pronounced on the left\n- moderate atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the caudate, more pronounced on the left\n- mild atrophy of the pallidum, more pronounced on the left\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild left enlargement of the lateral ventricle\n- mild atrophy of the 4th ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 55-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: postcentral gyrus medial segment (mild) and sup. parietal lobule (mild)\n- mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) and entorhinal area (mild)\n- mild focal atrophy of frontal lobe on middle frontal gyrus\n- mild focal atrophy of temporal lobe on planum polare\n- mild focal atrophy of occipital lobe on inf. occipital gyrus\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the caudate\n- mild bilateral atrophy of the pallidum\n- mild bilateral atrophy of the putamen\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- mild right enlargement of the lateral ventricle\n- severe enlargement of the 4th ventricle\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 45-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), sup. frontal gyrus medial segment (moderate), frontal pole (mild), medial frontal cortex (mild) and sup. frontal gyrus (mild)\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- atrophies of insular cortex on central operculum (mild) and frontal operculum (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the caudate, more pronounced on the left\n- mild bilateral atrophy of the putamen, more pronounced on the left\n- mild bilateral atrophy of the thalamus\n- mild atrophy of the pallidum\n- mild left atrophy of the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate bilateral enlargement of the lateral ventricle\n- moderate enlargement of the inf. lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 53-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the parietal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: sup. parietal lobule (mild) and supramarginal gyrus (mild)\n- severe bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: central operculum (moderate) and anterior insula (mild)\n- moderate bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: posterior orbital gyrus (moderate), middle frontal gyrus (mild), gyrus rectus (mild) and sup. frontal gyrus (mild)\n- atrophies of temporal lobe on sup. temporal gyrus (mild) and temporal pole (mild)\n- atrophies of occipital lobe on cuneus (mild) and middle occipital gyrus (mild)\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- severe bilateral atrophy of the caudate\n- moderate bilateral atrophy of the pallidum\n- moderate bilateral atrophy of the putamen\n- mild bilateral atrophy of the amygdala\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the lateral ventricle\n- severe bilateral enlargement of the inf. lateral ventricle\n- severe enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: precentral gyrus (severe), middle frontal gyrus (moderate), triangular inf. frontal gyrus (mild), gyrus rectus (mild) and medial frontal cortex (mild)\n- mild atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: inf. occipital gyrus (moderate), calcarine cortex (mild) and cuneus (mild)\n- moderate focal atrophy of limbic cortex on anterior cingulate gyrus\n- atrophies of insular cortex on central operculum (mild) and frontal operculum (mild)\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- mild bilateral atrophy of the putamen\n- mild right atrophy of the accumbens\n- mild right atrophy of the pallidum\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the lateral ventricle\n- mild enlargement of the inf. lateral ventricle\n- moderate enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- mild enlargement of the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 60-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: inf. temporal gyrus (severe), temporal pole (severe), fusiform gyrus (moderate), planum temporale (moderate), planum polare (mild), middle temporal gyrus (mild), sup. temporal gyrus (mild) and transverse temporal gyrus (mild)\n- severe bilateral atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: posterior insula (severe), anterior insula (severe), central operculum (mild) and parietal operculum (mild)\n- atrophies of limbic cortex on entorhinal area (severe) and parahippocampal gyrus (moderate)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the hippocampus, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the caudate, more pronounced on the left\n- mild left atrophy of the thalamus\n- mild left atrophy of the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 67-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), medial frontal cortex (moderate), gyrus rectus (moderate) and sup. frontal gyrus medial segment (mild)\n- mild bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (mild) and parietal operculum (mild)\n- mild focal atrophy of temporal lobe on temporal pole\n- mild focal atrophy of parietal lobe on angular gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the hippocampus\n- moderate bilateral atrophy of the thalamus\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- mild atrophy of the amygdala, more pronounced on the right\n- mild bilateral atrophy of the pallidum\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- severe bilateral enlargement of the lateral ventricle, more pronounced on the right\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 71-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle frontal gyrus (severe), gyrus rectus (severe), triangular inf. frontal gyrus (severe), frontal pole (moderate), medial frontal cortex (moderate), posterior orbital gyrus (moderate), sup. frontal gyrus (moderate), opercular inf. frontal gyrus (mild), lateral orbital gyrus (mild), medial orbital gyrus (mild) and sup. frontal gyrus medial segment (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe) and middle cingulate gyrus (mild)\n- severe bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe), parietal operculum (mild) and frontal operculum (mild)\n- mild atrophy of the parietal lobe, more pronounced on the left\n- mild focal atrophy of temporal lobe on sup. temporal gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the caudate, more pronounced on the left\n- severe bilateral atrophy of the thalamus, more pronounced on the left\n- severe bilateral atrophy of the accumbens, more pronounced on the left\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- moderate bilateral atrophy of the pallidum, more pronounced on the left\n- moderate bilateral atrophy of the amygdala\n- mild bilateral atrophy of the ventral dc\n- mild atrophy of the hippocampus\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- moderate bilateral enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 50-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- moderate atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (mild) and middle temporal gyrus (mild)\n- atrophies of frontal lobe on medial frontal cortex (mild), gyrus rectus (mild), lateral orbital gyrus (mild) and medial orbital gyrus (mild)\n- mild focal atrophy of limbic cortex on entorhinal area\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the hippocampus\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (severe), central operculum (severe), parietal operculum (moderate) and frontal operculum (mild)\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial orbital gyrus (moderate), sup. frontal gyrus (moderate), middle frontal gyrus (mild), posterior orbital gyrus (moderate), gyrus rectus (mild), precentral gyrus (mild), triangular inf. frontal gyrus (mild), sup. frontal gyrus medial segment (mild) and anterior orbital gyrus (mild)\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe), middle cingulate gyrus (moderate) and entorhinal area (mild)\n- mild atrophy of the parietal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild) and postcentral gyrus (mild)\n- atrophies of temporal lobe on middle temporal gyrus (moderate) and inf. temporal gyrus (mild)\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the putamen, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- mild right atrophy of the hippocampus\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the right\n- moderate bilateral enlargement of the lateral ventricle\n- severe enlargement of the external csf\n- moderate enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 77-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: supramarginal gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild bilateral atrophy of the accumbens\n- mild atrophy of the pallidum\n- mild atrophy of the thalamus\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 58-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of temporal lobe on planum polare\n- mild focal atrophy of parietal lobe on precuneus\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the hippocampus, more pronounced on the left\n- severe bilateral atrophy of the amygdala\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the basal forebrain\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate enlargement of the inf. lateral ventricle, more pronounced on the right\n- no evidence of atrophy in the lateral ventricle\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 81-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild)\n- atrophies of frontal lobe on gyrus rectus (moderate), precentral gyrus (moderate) and precentral gyrus medial segment (mild)\n- mild focal atrophy of insular cortex on central operculum\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the putamen, more pronounced on the left\n- mild atrophy of the thalamus, more pronounced on the left\n- mild left atrophy of the caudate\n- mild left atrophy of the pallidum\n- mild left atrophy of the accumbens\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 65-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (moderate), parahippocampal gyrus (mild) and middle cingulate gyrus (mild)\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), inf. temporal gyrus (moderate), planum polare (mild), middle temporal gyrus (mild) and sup. temporal gyrus (mild)\n- atrophies of insular cortex on posterior insula (mild) and central operculum (mild)\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the parietal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild atrophy of the accumbens, more pronounced on the left\n- moderate left atrophy of the hippocampus\n- mild left atrophy of the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild enlargement of the lateral ventricle, more pronounced on the left\n- mild enlargement of the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle\n- no evidence of atrophy in the external csf \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 63-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: posterior orbital gyrus (severe), opercular inf. frontal gyrus (moderate), gyrus rectus (mild), triangular inf. frontal gyrus (mild), middle frontal gyrus (mild) and orbital inf. frontal gyrus (mild)\n- mild focal atrophy of parietal lobe on postcentral gyrus\n- moderate focal atrophy of limbic cortex on anterior cingulate gyrus\n- mild focal atrophy of insular cortex on anterior insula\n- no evidence of atrophy in the temporal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- mild bilateral atrophy of the accumbens\n- mild atrophy of the caudate\n- mild atrophy of the putamen\n- no evidence of atrophy in the amygdala\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- no evidence of atrophy in the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- moderate enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 61-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- severe bilateral atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: temporal pole (severe), fusiform gyrus (moderate), middle temporal gyrus (mild), inf. temporal gyrus (mild) and sup. temporal gyrus (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate), entorhinal area (moderate) and anterior cingulate gyrus (mild)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: posterior insula (moderate) and anterior insula (mild)\n- atrophies of frontal lobe on gyrus rectus (mild) and orbital inf. frontal gyrus (mild)\n- atrophies of occipital lobe on occipital fusiform gyrus (mild) and inf. occipital gyrus (mild)\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the hippocampus\n- mild bilateral atrophy of the accumbens\n- mild atrophy of the putamen, more pronounced on the left\n- mild left atrophy of the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]

[ { "content": "You are an expert neurologist assistant specialized in neurodegenerative diseases.", "role": "system" }, { "content": "Below, you will find the radiology report from a T1-weighted brain MRI. Based on this information, determine the single most likely diagnosis among the following options: Frontotemporal Dementia (FTD), Alzheimer's Disease (AD), and Normal Aging (absence of pathology).\n\n---\n\n### **Radiology Report:** \nOn a T1-weighted brain MRI of a 53-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: anterior insula (moderate), posterior insula (mild) and frontal operculum (mild)\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: inf. temporal gyrus (moderate), fusiform gyrus (mild), planum temporale (mild) and temporal pole (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (mild) and anterior cingulate gyrus (mild)\n- mild focal atrophy of frontal lobe on opercular inf. frontal gyrus\n- mild focal atrophy of parietal lobe on supramarginal gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the hippocampus\n- mild left atrophy of the putamen\n- mild left atrophy of the caudate\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- moderate enlargement of the inf. lateral ventricle, more pronounced on the left\n- no evidence of atrophy in the lateral ventricle\n- mild enlargement of the external csf\n- no evidence of atrophy in the 3rd ventricle\n- no evidence of atrophy in the 4th ventricle \n\n---\n\n### **Final Diagnosis:** \n\nAfter carefully analyzing the radiology report, return only the most likely diagnosis as a string.", "role": "user" }, { "content": "Frontotemporal Dementia (FTD)", "role": "assistant" } ]