[Anterior communicating artery aneurysm and the blood circulation at the anterior part of the circle of Willis and its vascular anomalies].
D000293:Adolescent; D000328:Adult; D002533:Cerebral Angiography; D002536:Cerebral Arteries / Q000002:abnormalities*; D002648:Child; D002675:Child, Preschool; D002941:Circle of Willis / Q000098:blood supply*; D000013:Congenital Abnormalities / Q000150:complications; D005260:Female; D006801:Humans; D007223:Infant; D002532:Intracranial Aneurysm / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D008297:Male; D008875:Middle Aged