[3 cases of rare anomalies of the cerebral arteries].
D000293:Adolescent; D000328:Adult; D001164:Arteriovenous Fistula / Q000151:congenital*; D002339:Carotid Arteries / Q000002:abnormalities*; D002536:Cerebral Arteries / Q000002:abnormalities*; D002561:Cerebrovascular Disorders / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged