disease arises from feature disease has basis in feature lymphoma AIDS-related primary central nervous system lymphoma AIDS-related lymphoma of the primary central nervous system GARD:0024284 MONDO:0006078 EFO:1000077 AIDS-related lymphoma of primary central nervous system AIDS related primary central nervous system lymphoma UMLS:C0281241 MEDGEN:79263 AIDS related lymphoma of primary central nervous system AIDS-related primary CNS lymphoma AIDS related lymphoma of the primary central nervous system NCIT:C8284 A lymphoma (non-Hodgkin or Hodgkin) arising from the central nervous system and occurring in HIV-positive patients. AIDS related primary CNS lymphoma AIDS virus associated tumor