title: Gangliogliomatous differentiation in a pineocytoma.
mesh_terms: D001932:Brain Neoplasms / Q000473:pathology; D002454:Cell Differentiation; D002552:Cerebral Ventricles / Q000473:pathology; D004106:Dilatation; D006801:Humans; D008297:Male; D009447:Neuroblastoma / Q000473:pathology*; D009457:Neuroglia; D009474:Neurons; D010871:Pinealoma / Q000473:pathology*; D013194:Staining and Labeling