Angiographically occult arteriovenous malformation of the brain. A case report.
A case presenting with focal seizure, and with CT scan and histological evidence of arteriovenous malformation, but with a normal angiogram, is described. Relevant literature is reviewed, a caution is added in assuming total excision of an AVM based on postoperative angiography findings.
D000293:Adolescent; D002339:Carotid Arteries / Q000000981:diagnostic imaging*; D006801:Humans; D002538:Intracranial Arteriovenous Malformations / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D008297:Male; D014057:Tomography, X-Ray Computed