title: [Extracranial angioma with dural participation].
abstract: Extracranial congenital arteriovenous malformations are often associated with dural and/or cerebral malformations. One case is presented. The angiography of the common carotid artery revealed no evidence of abnormal vessels into the internal or external carotid territory. The injection of contrast medium into an enlarged epicranial vein showed the extracranial malformation, well opacified; the phlebography revealed also a small dural malformation draining in the superior sagittal sinus. The Authors outline the importance of complete angiographic study in all the cases of extracranial vascular malformations even if the carotid angiography is apparently normal.
mesh_terms: D000792:Angiography; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging* / Q000601:surgery; D002339:Carotid Arteries / Q000000981:diagnostic imaging; D004388:Dura Mater / Q000002:abnormalities*; D006391:Hemangioma / Q000151:congenital* / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D010690:Phlebography; D012535:Scalp / Q000098:blood supply
vernacular_title: Angiome extracrânien avec participation durale