Fig. 5From: Post-traumatic right carotid-cavernous fistula resulting in symptoms in the contralateral eye: a case report and literature reviewDigital subtraction angiography (DSA) images. a. Right cerebrovascular (CVA) filling delay (black arrow) and arterial blood traversing the intercavernous sinus resulting in expansion of the contralateral cavern. b. Broadening of the left superior ophthalmic vein (black arrow)Back to article page