title: Neurosyphilis-an unusual presentation: (a case report).
mesh_terms: D000328:Adult; D001027:Aortography; D001259:Ataxia / Q000175:diagnosis / Q000209:etiology; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002561:Cerebrovascular Disorders / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009494:Neurosyphilis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000188:drug therapy; D010406:Penicillins / Q000627:therapeutic use
chemical_list: D010406:Penicillins