Heterotopic gastric and pancreatic tissue in large bowel.

Duphare, H; Nijhawan, S; Rana, S; Bhargava, D K · Am J Gastroenterol · 1990

case_report · Level V

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Abstract

Heterotopic gastric and pancreatic tissues rarely involves large bowel. We report the case of a 30-yr-old man who presented with lower gastrointestinal bleeding. The barium enema showed an ulcerated mass lesion at the splenic flexure. Colonoscopy revealed a polypoid ulcerated lesion at the splenic flexure. The resected specimen, on histological examination, showed a polypoid lesion lined by gastric mucosa. The base of the polyp also showed ectopic pancreatic tissue. The patient recovered completely after surgery.

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