Figure 3From: Annular pancreas concurrent with pancreaticobiliary maljunction presented with symptoms until adult age: case report with comparative data on pediatric cases Intraoperative appearance. During laparotomy, a complete ring of pancreatic tissue (arrows) surrounded the descending duodenum (A). Gas charging demonstrated duodenal stenosis with dilatation of the stomach and duodenal bulb (triangle) (B).Back to article page