External carotid-cavernous sinus fistulae. Report of two cases.
D001164:Arteriovenous Fistula / Q000175:diagnosis*; D002340:Carotid Artery Diseases / Q000175:diagnosis*; D002342:Carotid Artery, External / Q000000981:diagnostic imaging; D002426:Cavernous Sinus / Q000000981:diagnostic imaging; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography