Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma

The characteristics of Helicobacter pylori (H. pylori) infection-negative gastric cancer have not been well documented because of its rarity, despite several types of H. pylori infection-negative gastric cancers being reported. In this report, we describe a case of early gastric cancer that develope...

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Autores principales: Liu, Xuemei, Wu, Xinglong, Zhu, Jiaxing, Yagi, Kazuyoshi, Ajioka, Yoichi, Terai, Shuji, Mizuno, Kenichi, Li, Hongping, Tuo, Biguang, Di, Lianjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Oncology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9464979/
https://www.ncbi.nlm.nih.gov/pubmed/36106101
http://dx.doi.org/10.3389/fonc.2022.970231
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author Liu, Xuemei
Wu, Xinglong
Zhu, Jiaxing
Yagi, Kazuyoshi
Ajioka, Yoichi
Terai, Shuji
Mizuno, Kenichi
Li, Hongping
Tuo, Biguang
Di, Lianjun
author_facet Liu, Xuemei
Wu, Xinglong
Zhu, Jiaxing
Yagi, Kazuyoshi
Ajioka, Yoichi
Terai, Shuji
Mizuno, Kenichi
Li, Hongping
Tuo, Biguang
Di, Lianjun
author_sort Liu, Xuemei
collection PubMed
description The characteristics of Helicobacter pylori (H. pylori) infection-negative gastric cancer have not been well documented because of its rarity, despite several types of H. pylori infection-negative gastric cancers being reported. In this report, we describe a case of early gastric cancer that developed without H. pylori infection with characteristic magnifying narrow-band imaging and novel histological findings. The difficulty in making an accurate diagnosis and differential diagnosis is highlighted, with the goal of providing more clinical experience for the diagnosis of H. pylori infection-negative gastric cancer.
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spelling pubmed-94649792022-09-13 Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma Liu, Xuemei Wu, Xinglong Zhu, Jiaxing Yagi, Kazuyoshi Ajioka, Yoichi Terai, Shuji Mizuno, Kenichi Li, Hongping Tuo, Biguang Di, Lianjun Front Oncol Oncology The characteristics of Helicobacter pylori (H. pylori) infection-negative gastric cancer have not been well documented because of its rarity, despite several types of H. pylori infection-negative gastric cancers being reported. In this report, we describe a case of early gastric cancer that developed without H. pylori infection with characteristic magnifying narrow-band imaging and novel histological findings. The difficulty in making an accurate diagnosis and differential diagnosis is highlighted, with the goal of providing more clinical experience for the diagnosis of H. pylori infection-negative gastric cancer. Frontiers Media S.A. 2022-08-29 /pmc/articles/PMC9464979/ /pubmed/36106101 http://dx.doi.org/10.3389/fonc.2022.970231 Text en Copyright © 2022 Liu, Wu, Zhu, Yagi, Ajioka, Terai, Mizuno, Li, Tuo and Di https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Oncology
Liu, Xuemei
Wu, Xinglong
Zhu, Jiaxing
Yagi, Kazuyoshi
Ajioka, Yoichi
Terai, Shuji
Mizuno, Kenichi
Li, Hongping
Tuo, Biguang
Di, Lianjun
Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title_full Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title_fullStr Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title_full_unstemmed Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title_short Case report: New subtype of gastric adenocarcinoma arising from an H. pylori infection-negative stomach: Foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
title_sort case report: new subtype of gastric adenocarcinoma arising from an h. pylori infection-negative stomach: foveolar epithelium and mucous neck cell-mixed type adenocarcinoma
topic Oncology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9464979/
https://www.ncbi.nlm.nih.gov/pubmed/36106101
http://dx.doi.org/10.3389/fonc.2022.970231
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