Bleeding from pancreatic arteriovenous malformation with duodenal ulcer penetration. Case report and literature review

Abstract

Abstract Dilated vessels at the ulcer floor of the second part of the duodenum can be signs of pancreatic arteriovenous malformation; contrast‐enhanced computed tomography should be performed, and surgical treatment should be considered.

Keywords

• bleeding duodenal ulcer
• dynamic computed tomography
• pancreatic arteriovenous malformation
• penetrated duodenal ulcer
• side‐viewing endoscopy