title: Reticuloendothelial sarcoma of the brain. Report of four cases.
mesh_terms: D000328:Adult; D001932:Brain Neoplasms / Q000473:pathology*; D002552:Cerebral Ventricles / Q000473:pathology; D005260:Female; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000209:etiology / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013788:Thalamus / Q000473:pathology; D014777:Virus Diseases / Q000150:complications