The case of a young man with a stroke.
D000328:Adult; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D003937:Diagnosis, Differential; D006679:HIV Seropositivity / Q000150:complications; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging