title: Primary lymphoma of the nervous system associated with acquired immune-deficiency syndrome.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000150:complications*; D000328:Adult; D001932:Brain Neoplasms / Q000150:complications*; D006716:Homosexuality; D006801:Humans; D008223:Lymphoma / Q000150:complications*; D008297:Male