FIG 2. 34-year-old man with Hunt and Hess grade 2 subarachnoid hemorrhage.

A, Right vertebral artery anteroposterior projection reveals a proximal basilar fenestration associated with aneurysm.

B, Fluoroscopic image during deployment of last coil shows neck remodeling.

C, Postembolization right vertebral artery injection image confirms total occlusion of the sac and patency of both loops of the fenestration.