title: Progressive multifocal leukoencephalopathy in a male homosexual with T-cell immune deficiency.
mesh_terms: D000328:Adult; D000818:Animals; D003586:Cytomegalovirus Infections / Q000150:complications; D006716:Homosexuality; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D007577:JC Virus; D007968:Leukoencephalopathy, Progressive Multifocal / Q000453:epidemiology* / Q000276:immunology / Q000473:pathology; D008297:Male; D013601:T-Lymphocytes / Q000276:immunology*; D014412:Tumor Virus Infections / Q000150:complications