Double Major Duodenal Papillae: A Rare Congenital Anomaly of  Hepatic and Pancreatic Drainage System

A 36-year-old man who presented with intractable nausea and vomiting had double major duodenal papillae, which were noticed during esophagogastroduodenoscopy (Figure A). This is an incidental but fascinating finding.
Source: Clinical Gastroenterology and Hepatology - Category: Gastroenterology Authors: Tags: Electronic Image of the Month Source Type: research