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

Characteristic Findings of Difficult Cases to Diagnose Using ME-NBI Junko Fujisaki 1 , Yusuke Horiuchi 1 , Noriko Yamamoto 2 , Hiroki Ohsumi 1 , Yuji Muramatsu 1 , Yuji Miyamoto 1 , Hideomi Tomita 1 , Tomoka Taniguchi 1 , Dai Inoue 1 , Tomoki Shimizu 1 , Masami Omae 1 , Akiyoshi Ishiyama 1 , Toshiyuki Yoshio 1 , Toshiaki Hirasawa 1 , Yorimasa Yamamoto 1 , Tomohiro Tsuchida 1 , Masahiro Igarashi 1 1Department of Gastroenterology, Cancer Institute Hospital of JFCR, Tokyo 2Department of Pathology, Cancer Institute of JFCR, Tokyo Keyword: 早期胃癌 , NBI併用拡大内視鏡 , 中分化型腺癌 , 未分化型腺癌 pp.279-288
Published Date 2015/3/25
DOI https://doi.org/10.11477/mf.1403200166

閲覧方法のご案内

この論文を閲覧するためにはログインが必要になります。
パスワードを忘れた場合 新しくユーザー登録する 施設共通IDをご利用の方はこちらから

PPV購入案内

1,320円 (1,200円+税10%) こちらは、279ページから288ページの文献です。
PPV(ペイ・パー・ビュー)とは、論文(記事)単位で購入・閲覧ができるサービスです。
購入には医書.jp本会員登録が必要です。



会員登録完了後に改めて上記「購入サイトへ」を選択してください。
または「購入サイトへ」選択後に「購入ログイン」、「新規会員登録」の順に進んでください。

会員登録について詳しくはをご確認ください。
  • Abstract
  • Look Inside
  • Reference
  • Cited by

 (1)We studied 468 cases of early gastric cancers using ME-NBI(magnifying endoscopy with narrow band imaging);particularly, cases with positive horizontal margins and misdiagnosed horizontal margin cases were investigated. The number of cases with positive horizontal and misdiagnosed horizontal margins were 7/450(1.5%)and 21/450(4.7%), respectively. These lesions were located on the M area and IIc type was the most frequent macroscopic type. Histologically, 15/27(%)cases with positive and misdiagnosed horizontal margins were of the differentiated type.

 (2)We studied cases of ESD(endoscopic submucosal dissection)of poorly differentiated adenocarcinoma. Before ESD, oral and anal sides were marked using ME-NBI. In total, 64 cases and 128 points were investigated. All points were confirmed by histology in correct. Further, the histological and ME-NBI findings were in agreement at 114/128(89.1%)points. Correctly identified cases were smaller in size than incorrectly identified cases. Furthermore, incorrectly identified cases had more inflammatory cell infiltration than correctly identified cases.

 (3)In this study, we examined 468 cases of early gastric cancer. The final pathological diagnoses were as follows:39 cases of moderately differentiated adenocarcinoma, 13 cases of poorly differentiated adenocarcinoma, and 2 cases of crawling type. The margin of the lesion was misdiagnosed using ME-NBI in 4/39(10.3%)cases. Out of these 4 cases, 1 case had crawling type and 3 cases had microtubule and poorly differentiated type.


Copyright © 2015, 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