title: Dissecting aneurysm of the cavernous portion of the internal carotid artery.
abstract: A case of dissecting aneurysm involving the cavernous portion of the internal carotid artery, a site not previously described, is presented. The dissection was presumed due to arteriosclerosis and was complicated by a carotid-cavernous sinus fistula.
mesh_terms: D000784:Aortic Dissection / Q000000981:diagnostic imaging*; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging*; D002343:Carotid Artery, Internal / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography