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Gastroenterology / Original Article
Comparison between ligation-assisted and precutting endoscopic mucosal resection for small rectal neuroendocrine tumors: a CHASID study
Sunghyeok Ryou, Yunho Jung, Dae Sung Kim, Hee Seok Moon, Hoon Sup Koo, Hyun Deok Shin, Ki Bae Bang, Kyu Chan Huh; Chungcheong-Daejeon Association for the Study of Intestinal Diseases (CHASID)
Korean J Intern Med. 2026;41(3):432-440. Published online May 1, 2026
Background/Aims: Few studies have compared modified endoscopic mucosal resection (EMR) techniques for small rectal neuroendocrine tumors (NETs). This study evaluated the clinical outcomes of ligation-assisted EMR (EMR-L) and precutting EMR (EMR-P) for the treatment of small rectal NETs.
Methods: We..
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Gastroenterology / Review
Approaches and considerations in the endoscopic treatment of T1 colorectal cancer
Yunho Jung
Korean J Intern Med. 2024;39(4):563-576. Published online May 14, 2024
The detection of early colorectal cancer (CRC) is increasing through the implementation of screening programs. This increased detection enhances the likelihood of minimally invasive surgery and significantly lowers the risk of recurrence, thereby improving patient survival and reducing mortality rat..
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Gastroenterology / Original Article
Endoscopic mucosal resection using anchored snare Tip-in versus precut technique for small rectal neuroendocrine tumors
Seung Wook Hong, Dong-Hoon Yang, Yoo Jin Lee, Dong Hoon Baek, Jaeyoung Chun, Hyun Gun Kim, Sung Joo Kim, Seung-Mo Hong, Dae-Seong Myung
Korean J Intern Med. 2024;39(2):238-247. Published online December 8, 2023
Background/Aims: Small rectal neuroendocrine tumors (NETs) can be treated with modified endoscopic mucosal resection (EMR). However, an optimal EMR method remains to be established. We aimed to assess the non-inferiority of Tip-in EMR versus precut EMR (EMR-P) for treating rectal NETs.
Methods: Thi..
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Gastroenterology / Original Article
Helicobacter pylori eradication reduces risk for recurrence of gastric hyperplastic polyp after endoscopic resection
Young Sin Cho, Su Youn Nam, Hee Seok Moon, Tae Ho Kim, Sung Eun Kim, Jin Tae Jung
Korean J Intern Med. 2023;38(2):167-175. Published online November 28, 2022
Background/Aims: Little is known about the effect of Helicobacter pylori eradication on the recurrence of gastric hyperplastic polyps after endoscopic resection. Thus, we evaluated the recurrence rate of gastric hyperplastic polyps based on H. pylori eradication following endoscopic re..
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Gastroenterology / Original Article
Second-look endoscopy findings after endoscopic submucosal dissection for colorectal epithelial neoplasms
Soo-kyung Park, Hyeon Jeong Goong, Bong Min Ko, Haewon Kim, Hyo Sun Seok, Moon Sung Lee
Korean J Intern Med. 2021;36(5):1063-1073. Published online June 9, 2021
Background/Aims: Although second-look endoscopy (SLE) is frequently performed after gastric endoscopic submucosal dissection (ESD) to prevent bleeding, no studies have reported SLE findings after colorectal ESD. This study aimed to investigate SLE findings and their role in preventing delayed bleedi..
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