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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 63-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), inf. temporal gyrus (moderate), middle temporal gyrus (mild), fusiform gyrus (moderate) and sup. temporal 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 (mild) and central operculum (mild)\n- moderate atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (moderate) and entorhinal area (mild)\n- atrophies of frontal lobe on medial frontal cortex (mild), medial orbital gyrus (mild) and gyrus rectus (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 hippocampus, more pronounced on the right\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- mild right 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\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 bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (severe) 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- atrophies of frontal lobe on sup. frontal gyrus (mild), gyrus rectus (mild) and medial frontal cortex (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 left\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 hippocampus, more pronounced on the right\n- moderate bilateral atrophy of the amygdala\n- mild bilateral atrophy of the thalamus\n- mild bilateral atrophy of the ventral dc\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- moderate bilateral enlargement of the inf. lateral ventricle\n- mild 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 47-year-old female 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: middle frontal gyrus (moderate)\n- moderate 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- moderate atrophy of the thalamus, more pronounced on the left\n- moderate bilateral atrophy of the hippocampus\n- mild atrophy of the caudate, more pronounced on the left\n- mild left atrophy of the pallidum\n- mild left atrophy of the ventral dc\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\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- 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 insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior insula (severe), posterior insula (moderate) and frontal operculum (mild)\n- severe atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial orbital gyrus (severe), gyrus rectus (severe), posterior orbital gyrus (severe), lateral orbital gyrus (moderate), anterior orbital gyrus (moderate), sup. frontal gyrus medial segment (mild) and opercular inf. frontal gyrus (mild)\n- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (mild), sup. temporal gyrus (mild), temporal pole (mild) and planum temporale (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe) 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 putamen, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- moderate atrophy of the hippocampus, more pronounced on the right\n- mild right atrophy of 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- moderate bilateral enlargement of the lateral ventricle, more pronounced on the right\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 57-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on precentral gyrus\n- mild focal atrophy of insular cortex on parietal 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- 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 left 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 66-year-old female 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: sup. frontal gyrus medial segment (severe), medial orbital gyrus (severe), gyrus rectus (moderate), opercular inf. frontal gyrus (moderate), posterior orbital gyrus (moderate), lateral orbital gyrus (moderate), orbital inf. frontal gyrus (mild), medial frontal cortex (mild) and anterior orbital gyrus (mild)\n- moderate atrophy of the limbic cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe)\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 frontal operculum (mild)\n- moderate 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\nFor the subcortical structures:\n- severe bilateral atrophy of the accumbens, more pronounced on the right\n- severe bilateral atrophy of the caudate, more pronounced on the right\n- severe bilateral atrophy of the amygdala, more pronounced on the right\n- moderate bilateral atrophy of the putamen, more pronounced on the right\n- mild atrophy of the pallidum, more pronounced on the right\n- mild right atrophy of the hippocampus\n- mild right atrophy of the thalamus\n- no evidence of atrophy in the ventral dc\n- no evidence of atrophy in the basal forebrain\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle, more pronounced on the right\n- no evidence of atrophy in the lateral ventricle\n- moderate 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 71-year-old female 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: frontal pole (moderate), middle frontal gyrus (mild) and medial frontal cortex (mild)\n- mild bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: inf. occipital gyrus (moderate)\n- mild atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: parietal operculum (mild) and anterior insula (mild)\n- mild focal atrophy of temporal lobe on sup. temporal gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the parietal lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the putamen, more pronounced on the right\n- moderate bilateral atrophy of the amygdala\n- mild 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 caudate\n- no evidence of atrophy in the hippocampus\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 54-year-old male subject, we observed the following:\nFor the cerebral cortex:\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 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- 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 bilateral atrophy of the accumbens\n- mild bilateral atrophy of the pallidum\n- mild left atrophy of the thalamus\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- severe left enlargement of the inf. lateral ventricle\n- moderate 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": "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- mild atrophy of the parietal lobe, more pronounced on the left\n- atrophies of frontal lobe on gyrus rectus (mild), triangular inf. frontal gyrus (mild) and medial frontal cortex (mild)\n- mild focal atrophy of temporal lobe on planum temporale\n- mild focal atrophy of occipital lobe on lingual gyrus\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 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 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\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- 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), sup. frontal gyrus medial segment (severe), frontal pole (moderate), medial frontal cortex (moderate), subcallosal area (moderate), middle frontal gyrus (mild), lateral orbital gyrus (mild), posterior orbital gyrus (mild) and anterior orbital 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), parietal operculum (moderate) and posterior insula (mild)\n- severe atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe), planum temporale (moderate), inf. temporal gyrus (moderate) and temporal pole (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: middle cingulate gyrus (severe) and anterior cingulate gyrus (moderate)\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- severe bilateral atrophy of the accumbens\n- severe bilateral atrophy of the amygdala, more pronounced on the left\n- moderate bilateral atrophy of the pallidum, more pronounced on the left\n- mild left atrophy of the thalamus\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- moderate enlargement of the lateral ventricle\n- severe enlargement of the 3rd ventricle\n- moderate enlargement of the external csf\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 77-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- moderate atrophy of the insular cortex, more pronounced on the right, with focal volume reduction observed in the following subregions: posterior insula (moderate), parietal operculum (moderate), anterior insula (mild) and central operculum (mild)\n- moderate atrophy of the parietal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: angular gyrus (mild)\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: transverse temporal gyrus (mild), planum temporale (moderate) and inf. temporal gyrus (mild)\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- mild bilateral atrophy of the putamen, more pronounced on the right\n- no evidence of atrophy in the thalamus\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 pallidum\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 hippocampus\nFor the ventricles:\n- mild right atrophy 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 male subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- mild focal atrophy of occipital lobe on sup. occipital gyrus\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 limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the hippocampus\n- mild right atrophy of the amygdala\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 accumbens\n- no evidence of atrophy in the basal forebrain\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 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 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: opercular inf. frontal gyrus (severe), medial orbital gyrus (severe), medial frontal cortex (severe), middle frontal gyrus (severe), posterior orbital gyrus (moderate), lateral orbital gyrus (mild), gyrus rectus (mild), sup. frontal gyrus (mild) and sup. frontal gyrus medial segment (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), frontal operculum (moderate) and posterior insula (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 (severe)\n- atrophies of temporal lobe on middle temporal gyrus (mild) and temporal pole (mild)\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 accumbens, more pronounced on the left\n- severe 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 hippocampus, 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 ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle, more pronounced on the left\n- mild 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 69-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: fusiform gyrus (severe), temporal pole (severe), inf. temporal gyrus (severe) and planum temporale (mild)\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 (moderate) and parietal operculum (mild)\n- moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (severe) and entorhinal area (mild)\n- mild focal atrophy of frontal lobe on subcallosal area\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\n- severe bilateral atrophy of the hippocampus\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 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 ventral dc\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- mild left 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 61-year-old male 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)\n- mild atrophy of the insular cortex, more pronounced on the left, with focal volume reduction observed in the following subregions: 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\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the hippocampus\n- mild left atrophy of the thalamus\n- mild left 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 amygdala\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" } ]