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

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subject stringlengths 68 90	txt_report stringlengths 901 2.26k	gold_diagnosis stringclasses 3 values	messages listlengths 3 3
NIFD_1_S_0131_MR_T1_mprage_S3_DIS3D_br_raw_20130723102305083_133_S196174_I382122	On a T1-weighted brain MRI of a 70-year-old female subject, we observed the following: For the cerebral cortex: - atrophies of frontal lobe on posterior orbital gyrus (moderate) and medial frontal cortex (mild) - mild focal atrophy of parietal lobe on postcentral gyrus medial segment - mild focal atrophy of insular cortex on parietal operculum - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex For the subcortical structures: - no evidence of atrophy in the ventral dc - no evidence of atrophy in the pallidum - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	CN	[ { "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 posterior orbital gyrus (moderate) and medial frontal cortex (mild)\n- mild focal atrophy of parietal lobe on postcentral gyrus medial segment\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 occipital lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- no evidence of atrophy in the ventral dc\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\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": "Normal Aging", "role": "assistant" } ]
NIFD_1_S_0191_MR_T1_mprage_S3_DIS3D_br_raw_20170817111331184_37_S597619_I891027	On a T1-weighted brain MRI of a 50-year-old male subject, we observed the following: For the cerebral cortex: - moderate focal atrophy of parietal lobe on angular gyrus - atrophies of occipital lobe on inf. occipital gyrus (mild) and sup. occipital gyrus (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	CN	[ { "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 focal atrophy of parietal lobe on angular gyrus\n- atrophies of occipital lobe on inf. occipital gyrus (mild) and sup. occipital gyrus (mild)\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 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- 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": "Normal Aging", "role": "assistant" } ]
NIFD_1_S_0235_MR_t1_mprage__br_raw_20160902135026421_139_S495650_I771798	On a T1-weighted brain MRI of a 68-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on posterior orbital gyrus - atrophies of temporal lobe on inf. temporal gyrus (mild) and sup. temporal gyrus (mild) - mild focal atrophy of occipital lobe on lingual gyrus - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild atrophy of the hippocampus - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild atrophy of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 3rd ventricle - mild atrophy of the 4th ventricle - no evidence of atrophy in the external csf	CN	[ { "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- mild focal atrophy of frontal lobe on posterior orbital gyrus\n- atrophies of temporal lobe on inf. temporal gyrus (mild) and sup. temporal gyrus (mild)\n- mild focal atrophy of occipital lobe on lingual gyrus\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- mild atrophy of 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 thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild atrophy of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild atrophy of the 3rd ventricle\n- mild atrophy of 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": "Normal Aging", "role": "assistant" } ]
NIFD_2_S_0003_MR_MT1__GradWarp__N3m_Br_20120509155330787_S133198_I302621	On a T1-weighted brain MRI of a 62-year-old female subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild) - moderate focal atrophy of frontal lobe on middle frontal gyrus - mild focal atrophy of temporal lobe on fusiform gyrus - mild focal atrophy of limbic cortex on anterior cingulate gyrus - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild left atrophy of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - moderate enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	CN	[ { "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 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: angular gyrus (mild)\n- moderate focal atrophy of frontal lobe on middle frontal gyrus\n- mild focal atrophy of temporal lobe on fusiform gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\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 putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild left atrophy 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": "Normal Aging", "role": "assistant" } ]
ADNI_007_S_4637_MR_Accelerated_SAG_IR-SPGR__br_raw_20120405173505776_125_S146554_I296253	On a T1-weighted brain MRI of a 71-year-old female subject, we observed the following: For the cerebral cortex: - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	CN	[ { "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- 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- 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- 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": "Normal Aging", "role": "assistant" } ]
ADNI_003_S_5187_MR_Accelerated_SAG_IR-SPGR__br_raw_20130610202342271_157_S191910_I375951	On a T1-weighted brain MRI of a 62-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of temporal lobe on planum temporale - mild focal atrophy of parietal lobe on precuneus - atrophies of occipital lobe on calcarine cortex (mild), occipital fusiform gyrus (mild), sup. occipital gyrus (mild) and occipital pole (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - severe bilateral atrophy of the hippocampus - moderate bilateral atrophy of the amygdala - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild right enlargement of the lateral ventricle - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of temporal lobe on planum temporale\n- mild focal atrophy of parietal lobe on precuneus\n- atrophies of occipital lobe on calcarine cortex (mild), occipital fusiform gyrus (mild), sup. occipital gyrus (mild) and occipital pole (mild)\n- no evidence of atrophy in the frontal 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\n- moderate 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- mild right 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_070_S_4719_MR_MPRAGE_br_raw_20120521142246850_171_S151143_I305573	On a T1-weighted brain MRI of a 80-year-old female subject, we observed the following: For the cerebral cortex: - moderate bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: fusiform gyrus (mild), temporal pole (mild), sup. temporal gyrus (mild) and planum temporale (mild) - mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (mild), sup. parietal lobule (mild) and postcentral gyrus (mild) - mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate) and posterior cingulate gyrus (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate atrophy of the amygdala, more pronounced on the left - mild atrophy of the hippocampus, more pronounced on the left - no evidence of atrophy in the pallidum - no evidence of atrophy in the ventral dc - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen For the ventricles: - mild left enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 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: fusiform gyrus (mild), temporal pole (mild), sup. temporal gyrus (mild) and planum temporale (mild)\n- mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (mild), sup. parietal lobule (mild) and postcentral gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate) and posterior cingulate 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 insular cortex\nFor the subcortical structures:\n- moderate 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 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 caudate\n- no evidence of atrophy in the putamen\nFor the ventricles:\n- mild left 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" } ]
ADNI_005_S_5119_MR_Accelerated_Sag_IR-FSPGR___br_raw_20130328164636279_189_S185468_I364846	On a T1-weighted brain MRI of a 77-year-old female subject, we observed the following: For the cerebral cortex: - atrophies of frontal lobe on frontal pole (mild) and medial frontal cortex (mild) - mild focal atrophy of temporal lobe on middle temporal gyrus - mild focal atrophy of parietal lobe on angular gyrus - mild focal atrophy of occipital lobe on inf. occipital gyrus - mild focal atrophy of limbic cortex on anterior cingulate gyrus - no evidence of atrophy in the insular cortex For the subcortical structures: - mild bilateral atrophy of the amygdala - mild right atrophy of the hippocampus - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the caudate - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the pallidum - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 4th ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle	AD	[ { "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- atrophies of frontal lobe on frontal pole (mild) and medial frontal cortex (mild)\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- mild focal atrophy of parietal lobe on angular gyrus\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 insular cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the amygdala\n- mild right atrophy of the hippocampus\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\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 atrophy of the 4th ventricle\n- mild enlargement of the external csf\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" } ]
ADNI_024_S_5054_MR_MPRAGE_br_raw_20121220180216980_73_S178405_I352573	On a T1-weighted brain MRI of a 74-year-old female subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: occipital fusiform gyrus (mild) and occipital pole (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild atrophy of the hippocampus - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: occipital fusiform gyrus (mild) and occipital pole (mild)\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 limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild atrophy of 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 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_031_S_4024_MR_MPRAGE_br_raw_20110425135648715_88_S105088_I228879	On a T1-weighted brain MRI of a 56-year-old female subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the parietal lobe - moderate focal atrophy of frontal lobe on sup. frontal gyrus - atrophies of temporal lobe on middle temporal gyrus (mild) and inf. temporal gyrus (mild) - mild focal atrophy of occipital lobe on middle occipital gyrus - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild bilateral atrophy of the hippocampus - mild atrophy of the amygdala, more pronounced on the left - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild enlargement of the lateral ventricle - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 female subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe\n- moderate focal atrophy of frontal lobe on sup. frontal gyrus\n- atrophies of temporal lobe on middle temporal gyrus (mild) and inf. temporal gyrus (mild)\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- mild bilateral atrophy of the hippocampus\n- mild atrophy of the amygdala, more pronounced on the left\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- mild 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_019_S_5019_MR_MPRAGE_br_raw_20121108144452760_162_S173809_I345563	On a T1-weighted brain MRI of a 63-year-old female subject, we observed the following: For the cerebral cortex: - moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate) and inf. temporal gyrus (mild) - mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (moderate) - moderate focal atrophy of occipital lobe on middle occipital gyrus - mild focal atrophy of insular cortex on posterior insula - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the limbic cortex For the subcortical structures: - mild right atrophy of the putamen - no evidence of atrophy in the caudate - no evidence of atrophy in the thalamus - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate) and inf. temporal gyrus (mild)\n- mild bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (moderate)\n- moderate focal atrophy of occipital lobe on middle occipital gyrus\n- mild focal atrophy of insular cortex on posterior insula\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- mild right atrophy of the putamen\n- no evidence of atrophy in 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 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- 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" } ]
ADNI_070_S_4692_MR_MPRAGE_br_raw_20120508114822245_48_S149506_I302279	On a T1-weighted brain MRI of a 84-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of temporal lobe on inf. temporal gyrus - mild focal atrophy of parietal lobe on supramarginal gyrus - mild focal atrophy of insular cortex on anterior insula - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex For the subcortical structures: - severe bilateral atrophy of the amygdala, more pronounced on the left - mild atrophy of the hippocampus, more pronounced on the left - mild atrophy of the accumbens, more pronounced on the right - mild atrophy of the putamen, more pronounced on the left - mild atrophy of the pallidum - mild left atrophy of the caudate - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - moderate bilateral enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 84-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 parietal lobe on supramarginal gyrus\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 right\n- mild atrophy of the putamen, more pronounced on the left\n- mild atrophy of the pallidum\n- mild left atrophy of the caudate\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- 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_114_S_4379_MR_MPRAGE_br_raw_20120119121248826_98_S136145_I277487	On a T1-weighted brain MRI of a 88-year-old female subject, we observed the following: For the cerebral cortex: - mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (moderate) and inf. temporal gyrus (mild) - mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate bilateral atrophy of the accumbens - moderate bilateral atrophy of the amygdala - mild bilateral atrophy of the pallidum - mild atrophy of the putamen, more pronounced on the left - no evidence of atrophy in the ventral dc - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the thalamus For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	AD	[ { "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 88-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: temporal pole (moderate) and inf. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (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\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens\n- moderate bilateral atrophy of the amygdala\n- mild bilateral atrophy of the pallidum\n- mild atrophy of the putamen, more pronounced on the left\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- 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" } ]
ADNI_013_S_5071_MR_MPRAGE_br_raw_20130215130506824_28_S182443_I360324	On a T1-weighted brain MRI of a 77-year-old male subject, we observed the following: For the cerebral cortex: - atrophies of frontal lobe on posterior orbital gyrus (moderate), gyrus rectus (mild) and medial orbital gyrus (mild) - mild focal atrophy of occipital lobe on occipital pole - mild focal atrophy of limbic cortex on parahippocampal gyrus - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - mild atrophy of the amygdala, more pronounced on the left - mild left atrophy of the hippocampus - mild left atrophy of the accumbens - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- atrophies of frontal lobe on posterior orbital gyrus (moderate), gyrus rectus (mild) and medial orbital gyrus (mild)\n- mild focal atrophy of occipital lobe on occipital pole\n- mild focal atrophy of limbic cortex on parahippocampal 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 insular cortex\nFor the subcortical structures:\n- mild atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the hippocampus\n- mild left atrophy of 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 putamen\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" } ]
ADNI_130_S_5006_MR_MPRAGE_br_raw_20121130100341274_49_S175869_I348490	On a T1-weighted brain MRI of a 69-year-old female subject, we observed the following: For the cerebral cortex: - moderate bilateral atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial frontal cortex (mild), middle frontal gyrus (mild), sup. frontal gyrus (mild), gyrus rectus (mild) and medial orbital gyrus (mild) - mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: planum temporale (moderate) and temporal pole (mild) - mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) and posterior cingulate gyrus (mild) - mild bilateral atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (mild) and parietal operculum (mild) - mild focal atrophy of parietal lobe on angular gyrus - no evidence of atrophy in the occipital lobe For the subcortical structures: - moderate bilateral atrophy of the accumbens, more pronounced on the right - moderate bilateral atrophy of the amygdala - moderate bilateral atrophy of the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the caudate - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	AD	[ { "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 frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: medial frontal cortex (mild), middle frontal gyrus (mild), sup. frontal gyrus (mild), gyrus rectus (mild) and medial orbital gyrus (mild)\n- mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: planum temporale (moderate) and temporal pole (mild)\n- mild bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) and posterior cingulate gyrus (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 parietal lobe on angular gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens, more pronounced on the right\n- moderate bilateral atrophy of the amygdala\n- moderate bilateral atrophy of 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 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- 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" } ]
ADNI_018_S_5240_MR_MPRAGE_br_raw_20130723160412209_118_S196225_I382181	On a T1-weighted brain MRI of a 63-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of insular cortex on frontal operculum - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex For the subcortical structures: - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- mild focal atrophy of insular cortex on frontal operculum\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- 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- 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" } ]
ADNI_131_S_5138_MR_MPRAGE_br_raw_20130417113829938_29_S187196_I367565	On a T1-weighted brain MRI of a 61-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on medial orbital gyrus - atrophies of temporal lobe on sup. temporal gyrus (mild) and transverse temporal gyrus (mild) - mild focal atrophy of parietal lobe on sup. parietal lobule - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- mild focal atrophy of frontal lobe on medial orbital gyrus\n- atrophies of temporal lobe on sup. temporal gyrus (mild) and transverse temporal gyrus (mild)\n- mild focal atrophy of parietal lobe on sup. parietal lobule\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 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 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_006_S_4546_MR_MPRAGE_br_raw_20120305162402995_107_S142616_I287994	On a T1-weighted brain MRI of a 72-year-old male subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate), inf. temporal gyrus (mild) and temporal pole (mild) - mild bilateral atrophy of the parietal lobe - mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (mild) - atrophies of frontal lobe on gyrus rectus (mild), medial orbital gyrus (mild) and medial frontal cortex (mild) - mild focal atrophy of limbic cortex on posterior cingulate gyrus - no evidence of atrophy in the occipital lobe For the subcortical structures: - mild atrophy of the hippocampus, more pronounced on the right - mild bilateral atrophy of the putamen - mild right atrophy of the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild bilateral enlargement of the lateral ventricle - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 72-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate), inf. temporal gyrus (mild) and temporal pole (mild)\n- mild bilateral atrophy of the parietal lobe\n- mild atrophy of the insular cortex, with focal volume reduction observed in the following subregions: anterior insula (mild)\n- atrophies of frontal lobe on gyrus rectus (mild), medial orbital gyrus (mild) and medial frontal cortex (mild)\n- mild focal atrophy of limbic cortex on posterior cingulate gyrus\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- mild atrophy of the hippocampus, more pronounced on the right\n- mild bilateral atrophy of the putamen\n- mild right 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 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 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_036_S_5149_MR_MPRAGE_br_raw_20130415150302855_53_S186956_I367200	On a T1-weighted brain MRI of a 85-year-old male subject, we observed the following: For the cerebral cortex: - moderate bilateral atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: entorhinal area (moderate), parahippocampal gyrus (moderate) and posterior cingulate gyrus (mild) - mild focal atrophy of frontal lobe on posterior orbital gyrus - atrophies of temporal lobe on temporal pole (moderate) and middle temporal gyrus (mild) - mild focal atrophy of insular cortex on posterior insula - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe For the subcortical structures: - severe bilateral atrophy of the amygdala - moderate bilateral atrophy of the hippocampus - mild left atrophy of the pallidum - no evidence of atrophy in the ventral dc - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 85-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: entorhinal area (moderate), parahippocampal gyrus (moderate) and posterior cingulate gyrus (mild)\n- mild focal atrophy of frontal lobe on posterior orbital gyrus\n- atrophies of temporal lobe on temporal pole (moderate) and middle temporal gyrus (mild)\n- mild 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\n- moderate bilateral atrophy of the hippocampus\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 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\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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_036_S_5112_MR_MPRAGE_br_raw_20130507094508658_79_S188747_I371195	On a T1-weighted brain MRI of a 75-year-old female subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: middle temporal gyrus (mild) - mild focal atrophy of frontal lobe on gyrus rectus - mild focal atrophy of limbic cortex on posterior cingulate gyrus - atrophies of insular cortex on posterior insula (moderate) and parietal operculum (mild) - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe For the subcortical structures: - moderate bilateral atrophy of the hippocampus - mild atrophy of the amygdala - no evidence of atrophy in the accumbens - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - moderate bilateral enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: middle temporal gyrus (mild)\n- mild focal atrophy of frontal lobe on gyrus rectus\n- mild focal atrophy of limbic cortex on posterior cingulate gyrus\n- atrophies of insular cortex on posterior insula (moderate) and parietal 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- moderate bilateral atrophy of the hippocampus\n- mild atrophy of the amygdala\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 putamen\n- no evidence of atrophy in the thalamus\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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_116_S_4625_MR_MPRAGE_br_raw_20120405131840016_174_S146475_I296138	On a T1-weighted brain MRI of a 64-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of parietal lobe on precuneus - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild atrophy of the amygdala - no evidence of atrophy in the thalamus - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the putamen - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the pallidum For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 focal atrophy of parietal lobe on precuneus\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- mild atrophy of the amygdala\n- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the caudate\n- no evidence of atrophy in 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 basal forebrain\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" } ]
ADNI_024_S_4905_MR_MPRAGE_br_raw_20120816181645090_171_S161161_I324279	On a T1-weighted brain MRI of a 73-year-old female subject, we observed the following: For the cerebral cortex: - mild atrophy of the parietal lobe, more pronounced on the left - mild atrophy of the limbic cortex - mild focal atrophy of temporal lobe on middle temporal gyrus - moderate focal atrophy of insular cortex on posterior insula - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the occipital lobe For the subcortical structures: - mild atrophy of the amygdala - mild atrophy of the thalamus - mild left atrophy of the hippocampus - no evidence of atrophy in the ventral dc - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 parietal lobe, more pronounced on the left\n- mild atrophy of the limbic cortex\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- moderate focal atrophy of insular cortex on posterior insula\n- no evidence of atrophy in the frontal lobe\n- no evidence of atrophy in the occipital lobe\nFor the subcortical structures:\n- mild atrophy of the amygdala\n- mild atrophy of the thalamus\n- mild left atrophy of the hippocampus\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\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" } ]
ADNI_007_S_5196_MR_Accelerated_SAG_IR-SPGR__br_raw_20130612130338802_16_S192134_I376238	On a T1-weighted brain MRI of a 73-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on medial frontal cortex - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - severe bilateral atrophy of the amygdala - moderate bilateral atrophy of the hippocampus - mild atrophy of the ventral dc - no evidence of atrophy in the thalamus - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 4th ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the external csf	AD	[ { "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 focal atrophy of frontal lobe on medial frontal cortex\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- severe bilateral atrophy of the amygdala\n- moderate bilateral atrophy of the hippocampus\n- mild atrophy of the ventral dc\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 caudate\n- no evidence of atrophy in the pallidum\n- no evidence of atrophy in the putamen\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" } ]
ADNI_098_S_4201_MR_Accelerated_Sag_IR-SPGR__br_raw_20110915152919253_90_S122171_I256181	On a T1-weighted brain MRI of a 64-year-old female subject, we observed the following: For the cerebral cortex: - moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe) and sup. temporal gyrus (moderate) - mild focal atrophy of occipital lobe on middle occipital gyrus - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild atrophy of the amygdala, more pronounced on the right - mild atrophy of the accumbens, more pronounced on the right - no evidence of atrophy in the putamen - no evidence of atrophy in the caudate - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	AD	[ { "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- moderate atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe) and sup. temporal gyrus (moderate)\n- mild focal atrophy of occipital lobe on middle 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- mild atrophy of the amygdala, more pronounced on the right\n- mild atrophy of the accumbens, more pronounced on the right\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the caudate\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 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" } ]
ADNI_052_S_5062_MR_Accelerated_Sag_IR-FSPGR_br_raw_20130128154823597_111_S181117_I356514	On a T1-weighted brain MRI of a 71-year-old female subject, we observed the following: For the cerebral cortex: - atrophies of temporal lobe on sup. temporal gyrus (moderate) and planum temporale (mild) - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild left atrophy of the amygdala - no evidence of atrophy in the accumbens - no evidence of atrophy in the putamen - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild left enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- atrophies of temporal lobe on sup. temporal gyrus (moderate) and planum temporale (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\n- no evidence of atrophy in the limbic cortex\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- mild left atrophy of the amygdala\n- no evidence of atrophy in the accumbens\n- no evidence of atrophy in the putamen\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- mild left 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" } ]
ADNI_011_S_4845_MR_MPRAGE_br_raw_20120712150929883_47_S157432_I316089	On a T1-weighted brain MRI of a 68-year-old female subject, we observed the following: For the cerebral cortex: - moderate bilateral atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: middle frontal gyrus (moderate), frontal pole (moderate), sup. frontal gyrus medial segment (mild) and triangular inf. frontal gyrus (mild) - moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild), precuneus (mild), postcentral gyrus medial segment (mild) and supramarginal gyrus (mild) - mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate) and inf. temporal gyrus (mild) - mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild) - mild focal atrophy of insular cortex on anterior insula - no evidence of atrophy in the occipital lobe For the subcortical structures: - severe bilateral atrophy of the accumbens - moderate bilateral atrophy of the hippocampus - moderate bilateral atrophy of the amygdala - mild bilateral atrophy of the putamen - mild right atrophy of the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - mild bilateral enlargement of the lateral ventricle - mild enlargement of the 3rd ventricle - mild enlargement of the external csf - no evidence of atrophy in the 4th ventricle	AD	[ { "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: middle frontal gyrus (moderate), frontal pole (moderate), sup. frontal gyrus medial segment (mild) and triangular inf. frontal gyrus (mild)\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild), precuneus (mild), postcentral gyrus medial segment (mild) and supramarginal gyrus (mild)\n- mild atrophy of the temporal lobe, more pronounced on the left, with focal volume reduction observed in the following subregions: middle temporal gyrus (moderate) and inf. temporal gyrus (mild)\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: anterior cingulate gyrus (mild)\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\n- moderate bilateral atrophy of the hippocampus\n- moderate bilateral atrophy of the amygdala\n- mild bilateral atrophy of the putamen\n- mild right atrophy of 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- mild 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_007_S_4911_MR_Accelerated_SAG_IR-SPGR__br_raw_20120830145649374_62_S164218_I328209	On a T1-weighted brain MRI of a 75-year-old male subject, we observed the following: For the cerebral cortex: - mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe), inf. temporal gyrus (mild) and temporal pole (mild) - mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (moderate) and angular gyrus (mild) - mild focal atrophy of frontal lobe on sup. frontal gyrus medial segment - mild focal atrophy of limbic cortex on posterior cingulate gyrus - mild focal atrophy of insular cortex on parietal operculum - no evidence of atrophy in the occipital lobe For the subcortical structures: - mild atrophy of the amygdala, more pronounced on the right - mild right atrophy of the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the hippocampus - no evidence of atrophy in the ventral dc - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the pallidum For the ventricles: - severe bilateral enlargement of the inf. lateral ventricle - severe bilateral enlargement of the lateral ventricle - mild enlargement of the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe), inf. temporal gyrus (mild) and temporal pole (mild)\n- mild atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (moderate) and angular gyrus (mild)\n- mild focal atrophy of frontal lobe on sup. frontal gyrus medial segment\n- mild focal atrophy of limbic cortex on posterior 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- mild atrophy of the amygdala, more pronounced on the right\n- mild right atrophy of the caudate\n- no evidence of atrophy in the putamen\n- no evidence of atrophy in the hippocampus\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 pallidum\nFor the ventricles:\n- severe bilateral enlargement of the inf. lateral ventricle\n- severe 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_135_S_4657_MR_MPRAGE_br_raw_20120412141545566_116_S147060_I297169	On a T1-weighted brain MRI of a 72-year-old female subject, we observed the following: For the cerebral cortex: - severe bilateral atrophy of the temporal lobe, with focal volume reduction observed in the following subregions: middle temporal gyrus (severe), inf. temporal gyrus (moderate), temporal pole (moderate) and fusiform gyrus (mild) - moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild) - mild focal atrophy of occipital lobe on middle occipital gyrus - mild focal atrophy of limbic cortex on entorhinal area - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate bilateral atrophy of the amygdala - moderate bilateral atrophy of the hippocampus - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 72-year-old female 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: middle temporal gyrus (severe), inf. temporal gyrus (moderate), temporal pole (moderate) and fusiform gyrus (mild)\n- moderate bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: angular gyrus (mild)\n- mild focal atrophy of occipital lobe on middle occipital 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 insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the amygdala\n- moderate bilateral atrophy of the hippocampus\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\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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_082_S_5029_MR_MPRAGE_br_raw_20121115152808363_155_S174702_I346808	On a T1-weighted brain MRI of a 80-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on supplementary motor cortex - mild focal atrophy of temporal lobe on middle temporal gyrus - mild focal atrophy of parietal lobe on precuneus - moderate focal atrophy of limbic cortex on parahippocampal gyrus - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate bilateral atrophy of the amygdala - moderate bilateral atrophy of the hippocampus - mild atrophy of the pallidum - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 4th ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle	AD	[ { "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- mild focal atrophy of frontal lobe on supplementary motor cortex\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- mild focal atrophy of parietal lobe on precuneus\n- moderate focal atrophy of limbic cortex on parahippocampal gyrus\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the amygdala\n- moderate bilateral atrophy of the hippocampus\n- mild 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 accumbens\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- 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- mild enlargement of the external csf\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" } ]
ADNI_127_S_5028_MR_Accelerated_Sag_IR-SPGR__br_raw_20121114162609124_113_S174622_I346691	On a T1-weighted brain MRI of a 62-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on middle frontal gyrus - mild focal atrophy of temporal lobe on inf. temporal gyrus - mild focal atrophy of limbic cortex on anterior cingulate gyrus - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the hippocampus - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- mild focal atrophy of frontal lobe on middle frontal gyrus\n- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- mild 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- 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 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- mild atrophy 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_051_S_4980_MR_MPRAGE_br_raw_20121030084030420_50_S172619_I343041	On a T1-weighted brain MRI of a 88-year-old male subject, we observed the following: For the cerebral cortex: - mild atrophy of the parietal lobe - mild focal atrophy of frontal lobe on subcallosal area - mild focal atrophy of temporal lobe on planum temporale - mild focal atrophy of occipital lobe on inf. occipital gyrus - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - mild left atrophy of the caudate - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the 4th ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the external csf	AD	[ { "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 88-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the parietal lobe\n- mild focal atrophy of frontal lobe on subcallosal area\n- mild focal atrophy of temporal lobe on planum temporale\n- mild focal atrophy of occipital lobe on inf. 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- mild left atrophy of the caudate\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 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 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" } ]
ADNI_136_S_4993_MR_MPRAGE_br_raw_20121025150812723_51_S172271_I342522	On a T1-weighted brain MRI of a 72-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on gyrus rectus - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - no evidence of atrophy in the thalamus - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the accumbens - no evidence of atrophy in the amygdala - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the ventral dc For the ventricles: - mild enlargement of the inf. lateral ventricle, more pronounced on the left - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 72-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on gyrus rectus\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- no evidence of atrophy in the thalamus\n- no evidence of atrophy in the basal forebrain\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\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, 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_014_S_4039_MR_MPRAGE_br_raw_20110603075656539_127_S110533_I238745	On a T1-weighted brain MRI of a 56-year-old male subject, we observed the following: For the cerebral cortex: - severe bilateral atrophy of the parietal lobe, with focal volume reduction observed in the following subregions: precuneus (severe) and angular gyrus (mild) - mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: sup. temporal gyrus (mild), fusiform gyrus (mild) and middle temporal gyrus (mild) - mild focal atrophy of frontal lobe on anterior orbital gyrus - mild focal atrophy of occipital lobe on occipital fusiform gyrus - moderate focal atrophy of insular cortex on central operculum - no evidence of atrophy in the limbic cortex For the subcortical structures: - moderate atrophy of the amygdala, more pronounced on the right - mild bilateral atrophy of the accumbens, more pronounced on the right - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild enlargement of the inf. lateral ventricle - mild right enlargement of the lateral ventricle - severe enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	AD	[ { "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 parietal lobe, with focal volume reduction observed in the following subregions: precuneus (severe) and angular gyrus (mild)\n- mild atrophy of the temporal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: sup. temporal gyrus (mild), fusiform gyrus (mild) and middle temporal gyrus (mild)\n- mild focal atrophy of frontal lobe on anterior orbital gyrus\n- mild focal atrophy of occipital lobe on occipital fusiform gyrus\n- moderate focal atrophy of insular cortex on central operculum\n- no evidence of atrophy in the limbic cortex\nFor the subcortical structures:\n- moderate atrophy of the amygdala, more pronounced on the right\n- mild bilateral atrophy of the accumbens, more pronounced on the right\n- no evidence of atrophy in the hippocampus\n- no evidence of atrophy in 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 thalamus\n- no evidence of atrophy in the ventral dc\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle\n- mild right 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_135_S_4863_MR_MPRAGE_br_raw_20120801122802329_55_S159175_I320487	On a T1-weighted brain MRI of a 71-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of temporal lobe on inf. temporal gyrus - mild focal atrophy of parietal lobe on postcentral gyrus medial segment - mild focal atrophy of occipital lobe on lingual gyrus - mild focal atrophy of limbic cortex on entorhinal area - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - severe bilateral atrophy of the amygdala, more pronounced on the left - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the hippocampus - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- mild focal atrophy of parietal lobe on postcentral gyrus medial segment\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 insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala, more pronounced on the left\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 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_130_S_4990_MR_MPRAGE_br_raw_20121029151935426_15_S172518_I342911	On a T1-weighted brain MRI of a 76-year-old female subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the parietal lobe - mild atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: opercular inf. frontal gyrus (moderate), medial orbital gyrus (mild) and sup. frontal gyrus (mild) - mild focal atrophy of temporal lobe on middle temporal gyrus - mild focal atrophy of limbic cortex on anterior cingulate gyrus - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate bilateral atrophy of the accumbens - mild atrophy of the putamen, more pronounced on the right - mild atrophy of the amygdala - mild atrophy of the caudate - mild left atrophy of the pallidum - no evidence of atrophy in the hippocampus - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - mild right enlargement of the lateral ventricle - no evidence of atrophy in the inf. lateral ventricle - mild enlargement of the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 female subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe\n- mild atrophy of the frontal lobe, with focal volume reduction observed in the following subregions: opercular inf. frontal gyrus (moderate), medial orbital gyrus (mild) and sup. frontal gyrus (mild)\n- mild focal atrophy of temporal lobe on middle temporal gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate gyrus\n- no evidence of atrophy in the occipital lobe\n- no evidence of atrophy in the insular cortex\nFor the subcortical structures:\n- moderate bilateral atrophy of the accumbens\n- mild atrophy of the putamen, more pronounced on the right\n- mild atrophy of the amygdala\n- mild atrophy of the caudate\n- mild left atrophy of the pallidum\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 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_032_S_4755_MR_MPRAGE_br_raw_20120702112411220_160_S156287_I313900	On a T1-weighted brain MRI of a 72-year-old male subject, we observed the following: For the cerebral cortex: - mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate) - mild focal atrophy of frontal lobe on triangular inf. frontal gyrus - mild focal atrophy of occipital lobe on occipital fusiform gyrus - mild focal atrophy of insular cortex on anterior insula - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe For the subcortical structures: - severe bilateral atrophy of the hippocampus - mild atrophy of the amygdala - mild atrophy of the ventral dc - mild right atrophy of the pallidum - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 72-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild atrophy of the limbic cortex, with focal volume reduction observed in the following subregions: parahippocampal gyrus (moderate)\n- mild focal atrophy of frontal lobe on triangular inf. frontal gyrus\n- mild focal atrophy of occipital lobe on occipital fusiform 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 parietal lobe\nFor the subcortical structures:\n- severe bilateral atrophy of the hippocampus\n- mild atrophy of the amygdala\n- mild atrophy of the ventral dc\n- mild right atrophy of the pallidum\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 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" } ]
ADNI_127_S_5067_MR_Accelerated_Sag_IR-FSPGR_br_raw_20130204134411723_7_S181409_I357660	On a T1-weighted brain MRI of a 81-year-old male subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on medial frontal cortex - mild focal atrophy of temporal lobe on planum polare - atrophies of limbic cortex on parahippocampal gyrus (moderate) and entorhinal area (mild) - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - severe bilateral atrophy of the amygdala - moderate bilateral atrophy of the ventral dc - moderate bilateral atrophy of the hippocampus, more pronounced on the left - mild bilateral atrophy of the pallidum - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - mild enlargement of the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild atrophy of the 3rd ventricle - mild atrophy of the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 focal atrophy of frontal lobe on medial frontal cortex\n- mild focal atrophy of temporal lobe on planum polare\n- atrophies of limbic cortex on parahippocampal gyrus (moderate) and entorhinal area (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 insular cortex\nFor the subcortical structures:\n- severe bilateral atrophy of the amygdala\n- moderate bilateral atrophy of the ventral dc\n- moderate bilateral atrophy of the hippocampus, more pronounced on the left\n- mild bilateral atrophy of the pallidum\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 putamen\n- no evidence of atrophy in the thalamus\nFor the ventricles:\n- mild enlargement of the inf. lateral ventricle\n- no evidence of atrophy in the lateral ventricle\n- mild atrophy of the 3rd ventricle\n- mild atrophy of 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" } ]
ADNI_016_S_4963_MR_Accelerated_SAG_IR-SPGR__br_raw_20121011113527783_63_S170458_I339508	On a T1-weighted brain MRI of a 72-year-old female subject, we observed the following: For the cerebral cortex: - mild focal atrophy of frontal lobe on gyrus rectus - mild focal atrophy of limbic cortex on posterior cingulate gyrus - atrophies of insular cortex on posterior insula (mild) and frontal operculum (mild) - no evidence of atrophy in the temporal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the occipital lobe For the subcortical structures: - mild bilateral atrophy of the caudate - mild bilateral atrophy of the hippocampus - mild atrophy of the amygdala - no evidence of atrophy in the pallidum - no evidence of atrophy in the ventral dc - no evidence of atrophy in the accumbens - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 72-year-old female subject, we observed the following:\nFor the cerebral cortex:\n- mild focal atrophy of frontal lobe on gyrus rectus\n- mild focal atrophy of limbic cortex on posterior cingulate gyrus\n- atrophies of insular cortex on posterior 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- mild bilateral atrophy of the caudate\n- mild bilateral atrophy of the hippocampus\n- mild 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 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" } ]
ADNI_027_S_4802_MR_Accelerated_SAG_IR-SPGR__br_raw_20120723083317813_19_S158234_I317202	On a T1-weighted brain MRI of a 83-year-old male subject, we observed the following: For the cerebral cortex: - mild bilateral atrophy of the parietal lobe - mild atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: precentral gyrus (moderate) and precentral gyrus medial segment (mild) - moderate focal atrophy of temporal lobe on temporal pole - no evidence of atrophy in the occipital lobe - no evidence of atrophy in the limbic cortex - no evidence of atrophy in the insular cortex For the subcortical structures: - moderate bilateral atrophy of the accumbens, more pronounced on the left - moderate bilateral atrophy of the amygdala, more pronounced on the left - mild left atrophy of the hippocampus - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - mild enlargement of the external csf - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle	AD	[ { "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 83-year-old male subject, we observed the following:\nFor the cerebral cortex:\n- mild bilateral atrophy of the parietal lobe\n- mild atrophy of the frontal lobe, more pronounced on the right, with focal volume reduction observed in the following subregions: precentral gyrus (moderate) and precentral gyrus medial segment (mild)\n- moderate focal atrophy of temporal lobe on temporal pole\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 accumbens, more pronounced on the left\n- moderate bilateral atrophy of the amygdala, more pronounced on the left\n- mild left atrophy of the hippocampus\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- 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": "Alzheimer's Disease (AD)", "role": "assistant" } ]
ADNI_036_S_4820_MR_MPRAGE_br_raw_20120718104734388_6_S157909_I316737	On a T1-weighted brain MRI of a 86-year-old female subject, we observed the following: For the cerebral cortex: - moderate bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: inf. occipital gyrus (mild) - mild focal atrophy of temporal lobe on inf. temporal gyrus - mild focal atrophy of limbic cortex on anterior cingulate gyrus - no evidence of atrophy in the frontal lobe - no evidence of atrophy in the parietal lobe - no evidence of atrophy in the insular cortex For the subcortical structures: - mild bilateral atrophy of the accumbens - mild left atrophy of the hippocampus - no evidence of atrophy in the amygdala - no evidence of atrophy in the basal forebrain - no evidence of atrophy in the caudate - no evidence of atrophy in the pallidum - no evidence of atrophy in the putamen - no evidence of atrophy in the thalamus - no evidence of atrophy in the ventral dc For the ventricles: - no evidence of atrophy in the inf. lateral ventricle - no evidence of atrophy in the lateral ventricle - no evidence of atrophy in the 3rd ventricle - no evidence of atrophy in the 4th ventricle - no evidence of atrophy in the external csf	AD	[ { "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 female subject, we observed the following:\nFor the cerebral cortex:\n- moderate bilateral atrophy of the occipital lobe, with focal volume reduction observed in the following subregions: inf. occipital gyrus (mild)\n- mild focal atrophy of temporal lobe on inf. temporal gyrus\n- mild focal atrophy of limbic cortex on anterior cingulate 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 insular cortex\nFor the subcortical structures:\n- mild bilateral atrophy of the accumbens\n- mild left atrophy of 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 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- 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" } ]