Fig. 2.

A case of 61-year-old female presented with headache and visual disturbance due to giant intracavernous aneurysm. A : Anteroposterior right carotid angiography shows intracavernous aneurysm involving the whole cavernous internal carotid artery segment measuring 2× 4 cm (black arrow). B : Postoperative angiogram shows patent radial artery graft anastomosis on M2 (white arrow) with complete occlusion of aneurysm and parent artery by balloon. C and D : Postoperative computed tomography scan shows resolution of preoperative mass effect of aneurysm.