Arterial developmental anomalies of one hemisphere with inter- and intrahemispheric steal effects in neurofibromatosis (Recklinghausen's disease).
D000293:Adolescent; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000002:abnormalities* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D009456:Neurofibromatosis 1 / Q000150:complications*