Fig. 4. Images from the case of a 55-year-old woman (patient 9) who had suffered SAH from a wide-necked aneurysm of the distal intracranial right vertebral artery.

A, Anteroposterior projection angiogram of the right vertebral artery disclosed an aneurysm of the distal intracranial portion that is proximal to the vertebrobasilar junction and distal to the right posterior inferior cerebellar artery.

B, The aneurysm was occluded near completely with coils.

C, Angiogram obtained 3 months after stent-assisted coiling demonstrates recanalization of the neck.