ArticleACG case reports journal2025
Pancreatic Intraductal Papillary Mucinous Neoplasm Arising Within Heterotopic Pancreas Tissue of the Stomach.
Article in ACG case reports journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- An Intraductal Papillary Mucinous Neoplasm-Like Lesion Manifesting as a Duodenal Polyp: A Rare Case Report.The Korean journal of helicobacter and upper gastrointestinal research · 2026Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heterotopic pancreas is a pancreatic tissue outside of its normal location. It is usually benign and asymptomatic but rarely can develop neoplasms such as intraductal papillary mucinous neoplasms (IPMNs). A 73-year-old woman undergoing evaluation for chronic reflux was found to have a gastric submucosal lesion on esophagogastroduodenoscopy. Endoscopic ultrasound findings were inconclusive, leading to endoscopic submucosal dissection performed with a complete resection. Histopathology confirmed pancreatic heterotopia with IPMN changes and focal high-grade dysplasia. This case highlights that IPMNs with high-grade dysplasia can rarely arise in gastrointestinal heterotopic pancreas. Careful management and ongoing surveillance are essential due to potential malignant transformation.
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