Case Report
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Sep 16, 2021; 13(9): 437-446
Published online Sep 16, 2021. doi: 10.4253/wjge.v13.i9.437
Figure 3
Figure 3 Ectopic pancreas at the ampulla of Vater–histopathology. A: Hematoxylin and eosin (HE) staining showing ampullary mucosa with ectopic pancreatic tissue (arrow) on low power view; B: Ampullary mucosa with inflammatory infiltrates in the lamina propria; C: HE staining showing ectopic exocrine pancreatic tissue (arrows) (20 ×); D: Pancreatic acini (40 ×).