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©The Author(s) 2015. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Mar 14, 2015; 21(10): 3127-3131
Published online Mar 14, 2015. doi: 10.3748/wjg.v21.i10.3127
Published online Mar 14, 2015. doi: 10.3748/wjg.v21.i10.3127
Endoscopic submucosal dissection of a large colonic lipoma: Report of two cases
Jae Min Lee, Jeong Ho Kim, Myungsung Kim, Jun Hyoung Kim, Young Bae Lee, Jae Hyuk Lee, Che Wan Lim, Department of Internal Medicine, Myongji Hospital, Goyang 412-826, South Korea
Author contributions: All authors contributed to the manuscript.
Ethics approval: Not applicable (due to the case report).
Informed consent: Not applicable (due to the retrospective study/case report using information contained in medical charts and computerized records).
Conflict-of-interest: No conflict-of-interest exists for any of the authors.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Jeong Ho Kim, MD, PhD, Division of Gastroenterology, Department of Internal Medicine, Myongji Hospital, 55 Hwasu-ro, 14beon-gil, Deokyang-gu, Goyang 412-826, South Korea. med21k@hanmail.net
Telephone: +82-31-8105114 Fax: +82-31-9690500
Received: July 15, 2014
Peer-review started: July 16, 2014
First decision: August 6, 2014
Revised: December 8, 2014
Accepted: December 19, 2014
Article in press: December 22, 2014
Published online: March 14, 2015
Processing time: 244 Days and 7.8 Hours
Peer-review started: July 16, 2014
First decision: August 6, 2014
Revised: December 8, 2014
Accepted: December 19, 2014
Article in press: December 22, 2014
Published online: March 14, 2015
Processing time: 244 Days and 7.8 Hours
Core Tip
Core tip: Endoscopic submucosal dissection (ESD) was a safe, effective, and suitable treatment modality to remove large submucosal colonic lipomas from patients with symptoms despite technical difficulties. In addition, using other equipment, including special knifes, a transparent cap, and an electrosurgical unit may help to remove a large colonic lipoma easier and safer by ESD. We report two patients with large colonic lipomas and symptoms, whose lipomas were successfully removed by ESD.