雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Clinicopathological Analysis of Gastric Carcinoma with Lymphoid Stroma Risaburo Akasaka 1 , Yosuke Toya 1 , Makoto Eizuka 1 , Tomofumi Oizumi 1 , Shunichi Yanai 1 , Masaki Endo 1,2 , Yuji Akiyama 3 , Shun Yamada 1,4 , Ryo Sugimoto 4 , Noriyuki Uesugi 4 , Akira Sasaki 3 , Tamotsu Sugai 4 , Takayuki Matsumoto 1 1Division of Gastroenterology, Department of Internal Medicine, School of Medicine, Iwate Medical University, Morioka, Japan 2Kaiunbashi Endoscopy Clinic, Morioka, Japan 3Department of Surgery, School of Medicine, Iwate Medical University, Morioka, Japan 4Division of Molecular Diagnostic Pathology, Department of Pathology, School of Medicine Iwate Medical University Hospital, Morioka, Japan Keyword: リンパ球浸潤癌 , EBV関連胃癌 , 内視鏡診断 pp.922-930
Published Date 2022/6/25
DOI https://doi.org/10.11477/mf.1403202936
  • Abstract
  • Look Inside
  • Reference
  • Cited by

 This study focused on EBVGC(Epstein-Barr virus-associated gastric cancer)as a typical gastric carcinoma with lymphoid stroma. We compared the clinical pathological features and endoscopic findings of 23 lesions in 12 patients with EBVGC observed in our hospital and 83 lesions in 81 patients with EBV negative gastric cancers. Most EBVGC were located in the proximal stomach, manifesting as reddened lesions with indistinct margins. Further, there were many cases of synchronous multiple carcinogenesis. Microscopic analysis showed moderate-to-poorly differentiated adenocarcinoma. Narrow-band imaging with magnifying endoscopy of the EBVGC showed absent micro surface pattern, irregular mesh pattern, and corkscrew pattern. Therefore, it is essential to perform narrow-band imaging with magnifying endoscopy for EBVGC diagnosis.


Copyright © 2022, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1219 印刷版ISSN 0536-2180 医学書院

関連文献

もっと見る

文献を共有