Treatment of a giant vertebrobasilar artery aneurysm using stent grafts. Case report.

Abstract

This 65-year-old man presented to the authors' institution reporting neck swelling. Stage IIIA Hodgkin disease was diagnosed, and a computed tomography scan of the neck revealed a vertebrobasilar artery aneurysm. His medical history was significant for subarachnoid hemorrhage and coma 2 years earlier. Subsequent digital subtraction angiography demonstrated a giant fusiform vertebrobasilar junction aneurysm with associated basilar artery (BA) fenestration. Endovascular treatment of the giant aneurysm was performed by left vertebral artery (VA) occlusion and placement of two Jo-stent coronary stent grafts from the right VA to the BA. The postprocedure course was uneventful. Follow-up angiography performed 1 week postoperatively demonstrated complete exclusion of the aneurysm. This unique case is described and a review of the relevant literature is presented.