title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 12-1999. A 67-year-old man with three years of dementia.
mesh_terms: D000368:Aged; D001914:Boxing; D001921:Brain / Q000473:pathology*; D001930:Brain Injuries / Q000150:complications* / Q000473:pathology; D003704:Dementia / Q000209:etiology* / Q000473:pathology; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D016472:Motor Neuron Disease / Q000150:complications; D018482:Muscle, Skeletal / Q000473:pathology; D016874:Neurofibrillary Tangles / Q000473:pathology; D013126:Spinal Nerve Roots / Q000473:pathology