A case of duodenal pyloric gland adenoma with high‐grade dysplasia arising from ectopic gastric mucosa

Abstract Superficial non‐ampullary duodenal epithelial tumor is a rare disease, but its frequency has reportedly been increasing in recent years. We report a case of duodenal pyloric gland adenoma with high‐grade dysplasia arising from ectopic gastric mucosa. Esophagogastroduodenoscopy detected a 5‐...

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Detalhes bibliográficos

Principais autores:	Kenichiro Nakachi, Hironobu Nagumo, Tetsuro Okura, Wataru Ohno, Takashi Ashikawa, Tomoyuki Funato, Toshiyasu Shiratori, So Nakaji, Shion Ando
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2026-04-01
coleção:	DEN Open
Assuntos:	duodenal ectopic gastric mucosa duodenal pyloric gland adenoma endoscopic submucosal dissection high‐grade dysplasia narrow‐band imaging
Acesso em linha:	https://doi.org/10.1002/deo2.70135
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