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

Treatment Strategies for Colorectal Epithelial Tumors in Patients with Ulcerative Colitis Shunichi Yanai 1 , Yosuke Toya 1 , Makoto Eizuka 1 , Tomofumi Oizumi 1 , Masafumi Sakaoka 1 , Ayano Hoshi 1 , Ryo Sugimoto 2 , Naoki Yanagawa 2 , Takayuki Matsumoto 1 1Division of Gastroenterology and Hepatology, Department of Internal Medicine, Iwate Medical University 2Department of Molecular Diagnostic Pathology, Iwate Medical University Keyword: 潰瘍性大腸炎 , 大腸全摘術 , サーベイランス内視鏡 , 内視鏡切除 , dysplasia pp.487-492
Published Date 2026/4/25
DOI https://doi.org/10.11477/mf.053621800610040487
  • Abstract
  • Look Inside
  • Reference

 Total colectomy is the standard treatment for ulcerative colitis(UC)complicated with high-grade dysplasia and cancer. However, endoscopic resection has become an option for intramucosal lesions, although it remains challenging because of technical difficulties and obscure margins of the target lesion. Given the high risk of metachronous lesions, Japanese guidelines state that endoscopic resection should be restricted to low-grade dysplasia and to patients able to undergo subsequent careful follow-up. However, more recent retrospective studies have suggested that endoscopic resection contributes to reduced use of total colectomy for patients with UC. More evidence is needed to establish its indications for UC.


Copyright © 2026, 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