title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 45-1976.
mesh_terms: D001254:Astrocytoma / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis / Q000473:pathology*; D001933:Brain Stem; D003937:Diagnosis, Differential; D005909:Glioblastoma / Q000175:diagnosis / Q000473:pathology*; D005910:Glioma / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged