adult 4 case report clinical feature 4 diagnostic imaging human 4 Aneurysm, Ruptured 2 Angioplasty, Balloon 2 Cerebral Angiography 2 Endovascular treatment 2 Fusiform aneurysm 2 Graft stent 2 Humans 2 Intracranial 2 Male 2 Middle Aged 2 Retreatment 2 Stents 2 Subarachnoid Hemorrhage 2 Subarachnoid hemorrhage 2 Tomography, X-Ray Computed 2 Treatment Outcome 2 Vertebral Artery Dissection 2 Vertebrobasilar Insufficiency 2 aneurysm rupture 2 angioplasty 2 artery dissection 2 artery occlusion 2 article 2 blood vessel graft 2 brain angiography 2