Ectopic pancreas at the ampulla of Vater diagnosed with endoscopic snare papillectomy: A case report and review of literature

Figure 2 Endoscopic snare papillectomy. A: Endoscopic view of the sub-epithelial ampullary lesion; B: Cholangiogram showing terminal common bile duct (CBD) stricture with upstream dilated CBD after selective CBD cannulation; C: Endoscopic view showing snaring of the papilla while pulling back the expanded balloon within the CBD towards the duodenal lumen; D: Endoscopic view after endoscopic snare papillectomy; E: Endoscopic view of the biliary sphincterotomy and pancreatic stent in place.