Stomach and Intestine(Tokyo) Volume 53, Issue 13 (December 2018)
Japanese

Gastrointestinal Submucosal Tumor Diagnosis:EUS and EUS-FNA Nozomi Okuno 1 , Kazuo Hara 1 , Masahiro Tajika 2 , Tsutomu Tanaka 2 , Makoto Ishihara 2 , Sachiyo Onishi 2 , Yasumasa Niwa 3 1Department of Gastroenterology, Aichi Cancer Center Hospital, Nagoya, Japan 2Department of Endoscopy, Aichi Cancer Center Hospital, Nagoya, Japan 3Aichi Cancer Center Hospital, Nagoya, Japan Keyword: 粘膜下腫瘍 , SMT , EUS , EUS-FNA pp.1756-1767
Published Date 2018/12/25
DOI https://doi.org/10.11477/mf.1403201540
  • Abstract
  • Look Inside
  • Reference

 Gastrointestinal submucosal tumors(SMT), including both benign and malignant lesions, are often incidentally detected during gastrointestinal endoscopy. SMTs are often difficult to diagnose using conventional endoscopic images and forceps biopsies. It is important to observe the tumor location and echo findings in the EUS layer structure. EUS-FNA is a safe and accurate histological examination for SMTs, which has undergone technical and equipment advances, allowing the tumor to be reliably punctured. EUS-FNA examination is requested when the SMT is solid and/or is suspected to the origin of the fourth layer, even for tumors of <20mm.


Copyright © 2018, Igaku-Shoin Ltd. All rights reserved.

基本情報

05362180.53.13.jpg
胃と腸
53巻13号 (2018年12月)
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