Hepatic artery pseudoaneurysm in von Willebrand's disease.

We report a case of hepatic artery pseudoaneurysm which occurred in a patient with von Willebrand's disease. The patient presented with upper abdominal pain and diagnosis was made by US and CT examinations. This case emphasizes the possible association between an established coagulation disorder and pseudoaneurysm. The patient was successfully treated by coil embolization.