title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 31-1995. A 43-year-old man with multifocal neurologic problems and confusion.
mesh_terms: D000328:Adult; D002490:Central Nervous System / Q000473:pathology; D016543:Central Nervous System Neoplasms / Q000150:complications / Q000473:pathology*; D003221:Confusion / Q000209:etiology; D003937:Diagnosis, Differential; D017809:Fatal Outcome; D006801:Humans; D016393:Lymphoma, B-Cell / Q000150:complications / Q000473:pathology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D009422:Nervous System Diseases / Q000209:etiology; D007703:Peptidyl-Dipeptidase A / Q000097:blood; D014652:Vascular Diseases / Q000150:complications / Q000473:pathology
chemical_list: D007703:Peptidyl-Dipeptidase A