title: Extracerebral vascular anomalies.
mesh_terms: D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging / Q000601:surgery; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging / Q000601:surgery; D002426:Cavernous Sinus; D008026:Ligation; D011859:Radiography