title: Acute confusion in a young man.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001161:Arteriosclerosis / Q000150:complications; D002339:Carotid Arteries / Q000528:radiation effects; D016893:Carotid Stenosis / Q000209:etiology; D002539:Cerebral Arterial Diseases / Q000150:complications; D002544:Cerebral Infarction / Q000150:complications* / Q000209:etiology; D003221:Confusion / Q000209:etiology*; D006689:Hodgkin Disease / Q000532:radiotherapy; D006801:Humans; D008297:Male; D011878:Radiotherapy / Q000009:adverse effects*