title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 36-1995. A 61-year-old man with increasing weakness and atrophy of all extremities.
mesh_terms: D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008875:Middle Aged; D016472:Motor Neuron Disease / Q000473:pathology; D009046:Motor Neurons / Q000473:pathology*; D009123:Muscle Hypotonia / Q000209:etiology* / Q000473:pathology; D009134:Muscular Atrophy, Spinal / Q000150:complications / Q000473:pathology*