Figure 5:

Postoperative images. (a) A digital subtracted angiography at postoperative day 3 showed no residual aneurysmal sac. (b) Patent flow was observed from a graft of superficial artery (arrowheads) to the frontal lobe and insula.

Postoperative images. (a) A digital subtracted angiography at postoperative day 3 showed no residual aneurysmal sac. (b) Patent flow was observed from a graft of superficial artery (arrowheads) to the frontal lobe and insula.