Annular pancreas: endoscopic and pancreatographic findings from a tertiary referral ERCP center

摘要

Background and Aims: Annular pancreas is a congenital anomaly whereby pancreatic tissue encircles the duodenum. Current knowledge of endoscopic findings of annular pancreas is limited to small case series. The aim of this study was to describe the endoscopic and pancreatographic findings of patients with annular pancreas at a large tertiary care ERCP center.