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Article

A case of ectopic pancreas of the stomach accompanied by intraductal papillary mucinous neoplasm with GNAS mutation.

World journal of surgical oncology - 21 Oct 2021

Nambu Naoko, Yamasaki Takashi, Nakagomi Nami, Kumamoto Tsutomu, Nakamura Tatsuro, Tamura Akio, Tomita Toshihiko, Miwa Hiroto, Shinohara Hisashi, Hirota Seiichi

Abstract excerpt

BACKGROUND: Ectopic pancreas is basically a benign disease and is not always necessary to be removed. However, all types of neoplasms occurring in the normal pancreas such as ductal adenocarcinomas and intraductal papillary mucinous neoplasms (IPMNs) may develop even within ectopic pancreas. We recently encountered an extremely rare case of ectopic pancreas in the gastric antrum associated with IPMN possessing a...

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Identifiers

PMID: 34674710
DOI: 10.1186/s12957-021-02424-x
PMCID: PMC8529847

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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A case of ectopic pancreas of the stomach accompanied by intraductal papillary mucinous neoplasm with GNAS mutation.PMID 34674710Read ↗

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