A case of Helicobacter pylori-negative early gastric adenocarcinoma with gastrointestinal phenotype

A 40-year-old man with slightly depressed (0-IIc) type gastric cancer of the pyloric anterior gastric area underwent pre-operative screening for tetralogy of Fallot and endoscopic submucosal dissection (ESD) and was tested for Helicobacter pylori antigens and antibodies. Both tests were negative. He...

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Bibliographic Details
Main Authors: Masafumi Takatsuna, Rie Azumi, Takeshi Mizusawa, Hiroki Sato, Ken-Ichi Mizuno, Takashi Kato, Junji Yokoyama, Yoichi Ajioka, Shuji Terai
Format: Article
Language:English
Published: Georg Thieme Verlag KG 2021-05-01
Series:Endoscopy International Open
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/a-1396-3854