Piecemeal mucosectomy, submucosal dissection or transanal microsurgery for large colorectal neoplasm
نویسندگان
چکیده
منابع مشابه
Cost comparison between endoscopic submucosal dissection and transanal endoscopic microsurgery for the treatment of rectal tumors
PURPOSE To compare medical costs of endoscopic submucosal dissection (ESD) and transanal endoscopic microsurgery (TEM) for the treatment of rectal tumors. METHODS The records of 80 patients who underwent ESD and 32 who underwent TEM for the treatment of rectal tumors were collected. Factors compared in the two groups included patient age, sex and clinical characteristics, as well as hospital ...
متن کاملSpecimen retrieval method using a sliding overtube for large colorectal neoplasm following endoscopic submucosal dissection.
A 76-year-old woman was referred to the National Cancer Center Hospital for treatment of a large laterally spreading tumor (granular-type) of the rectum (●" Fig.1a). The lesion was >10cm in diameter. There were no endoscopic findings suggesting submucosal invasion, and therefore endoscopic submucosal dissection (ESD) was chosen as radical treatment. The ESD procedure was performed, and a en blo...
متن کاملrobotic transanal endoscopic submucosal dissection (rtesd) of large rectal tumor in prone position
conclusions rtesd in the prone position is safe and presents a feasible alternative for management of large rectal tumors. we also anticipate the technique to further improve with the advancement of robotic technology. introduction endoscopic submucosal dissection (esd) of large tumors of the rectum is particularly challenging using colonoscopy or with laparoscopic instruments. more recently ro...
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 کاملTransanal Endoscopic Microsurgery (TEM)
Transanal endoscopic microsurgery may be considered medically necessary for treatment of clinical T1 rectal adenocarcinomas than cannot be removed using other means of local excision and that meet all of the following criteria: Located in the middle or upper part of the rectum Well or moderately differentiated (G1 or G2) Without lymphadenopathy or microscopic angiolymphatic invasion Les...
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ژورنال
عنوان ژورنال: Colorectal Disease
سال: 2014
ISSN: 1462-8910
DOI: 10.1111/codi.12821