Neoplasms of the reticuloendothelial system of the brain.
D001921:Brain; D001932:Brain Neoplasms; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse; D008228:Lymphoma, Non-Hodgkin; D012157:Mononuclear Phagocyte System; D012509:Sarcoma
BRAIN NEOPLASMS; SARCOMA, RETICULUM CELL