RT Journal Article SR Electronic T1 Carotid-cavernous Fistulas: Diagnosis with Spiral CT Angiography JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 712 OP 716 VO 21 IS 4 A1 Oguzhan Coskun A1 Michèle Hamon A1 Guillaume Catroux A1 Lydie Gosme A1 Patrick Courthéoux A1 Jacques Théron YR 2000 UL http://www.ajnr.org/content/21/4/712.abstract AB Summary: Four cases in which the diagnosis of carotid-cavernous fistula was made by using CT angiography are illustrated. The diagnosis was confirmed by digital subtraction angiography in all four instances. To our knowledge, this is the first report of the CT angiographic appearance of carotid-cavernous fistulas.