title: An unusual case of acute foot drop caused by a pseudoaneurysm.
abstract: Lower extremity neurologic symptoms are a common presenting problem. Here we report the case of a 73-year-old man who developed acute right foot pain and foot drop. History, physical examination, and electrodiagnostic studies were consistent with a lumbosacral plexopathy. Imaging studies revealed an internal iliac artery pseudoaneurysm, a rare cause of acute foot drop.
authors.affiliation: Division of General Internal Medicine, Department of Medicine, University of Washington, P.O. Box 354760, 4245 Roosevelt Way NE, Seattle, WA 98105, USA.
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Wong
authors.forename: Eric E
authors.initials: EE
authors.lastname: Kraus