title: Vasculitis, thrombotic thrombocytopenic purpura, and stroke after aneurysm surgery.
mesh_terms: D002339:Carotid Arteries / Q000000981:diagnostic imaging; D002561:Cerebrovascular Disorders / Q000209:etiology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010672:Phenytoin / Q000009:adverse effects; D011184:Postoperative Period; D011697:Purpura, Thrombotic Thrombocytopenic / Q000209:etiology*; D011859:Radiography; D014657:Vasculitis / Q000139:chemically induced* / Q000150:complications
chemical_list: D010672:Phenytoin