Preoperative endoscopic predictors of severe submucosal fibrosis in colorectal tumors undergoing endoscopic submucosal dissection
نویسندگان
چکیده
منابع مشابه
Endoscopic Submucosal Dissection (ESD) in Colorectal Tumors
BACKGROUND Endoscopic submucosal dissection (ESD) is accepted as a minimally invasive treatment for early gastric cancer, however, it is not widely used in the colorectum because of its technical difficulty. OBJECTIVE To determine the feasibility of using ESD for treating large superficial colorectal tumors. PATIENTS A total of 400 consecutive patients were treated by ESD for 405 lesions at...
متن کاملEndoscopic submucosal dissection for colorectal tumors.
BACKGROUND Endoscopic submucosal dissection (ESD) is a state-of-the-art method that enables resection of larger tumors than those resectable by conventional endoscopic mucosal resection (EMR). However, the individual role of each method in the treatment of colorectal tumors remains undetermined. OBJECTIVE AND METHODS To consider the respective indications of ESD and EMR for colorectal tumors,...
متن کاملEndoscopic submucosal dissection
Endoscopic submucosal dissection (ESD) is a minimally invasive technique developed by Japanese endoscopists that allows one-piece endoscopic removal of early malignant lesions in the gastrointestinal tract. There is now a large and ever-increasing number of reports worldwide, and in the West use of this technique is on the increase. New materials and techniques have been developed to improve th...
متن کاملJGES guidelines for colorectal endoscopic submucosal dissection/endoscopic mucosal resection.
Colorectal endoscopic submucosal dissection (ESD) has become common in recent years. Suitable lesions for endoscopic treatment include not only early colorectal carcinomas but also many types of precarcinomatous adenomas. It is important to establish practical guidelines in which the preoperative diagnosis of colorectal neoplasia and the selection of endoscopic treatment procedures are properly...
متن کاملPreoperative classification of submucosal fibrosis in colorectal laterally spreading tumors by endoscopic ultrasonography
BACKGROUND AND STUDY AIMS Although endoscopic submucosal dissection (ESD) is an established therapy for colon neoplasms including laterally spreading tumors (LSTs), its application to advanced fibrotic lesions is very difficult owing to the thin walls of the large intestine. We examined the ability of preoperative endoscopic ultrasonography (EUS) to predict lesion fibrosis in patients undergoin...
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ژورنال
عنوان ژورنال: Endoscopy International Open
سال: 2019
ISSN: 2364-3722,2196-9736
DOI: 10.1055/a-0848-8225