| ISSN |
1948-5190 (online) |
| Open Access |
This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (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: https://creativecommons.org/Licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2022. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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| Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Gastroenterology & Hepatology |
| Manuscript Type |
Retrospective Study |
| Article Title |
Self-expanding metal stent placement and pathological alterations among obstructive colorectal cancer cases
|
| Manuscript Source |
Invited Manuscript |
| All Author List |
Keisuke Kosumi, Kosuke Mima, Kosuke Kanemitsu, Takuya Tajiri, Toru Takematsu, Yuki Sakamoto, Mitsuhiro Inoue, Yuji Miyamoto, Takao Mizumoto, Tatsuo Kubota, Nobutomo Miyanari and Hideo Baba |
| ORCID |
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| Funding Agency and Grant Number |
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| Corresponding Author |
Keisuke Kosumi, MD, PhD, Doctor, Surgeon, Surgical Oncologist, Department of Gastroenterological Surgery, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, Japan. kosumi-kmm@umin.ac.jp |
| Key Words |
Bridge to surgery; Colorectal carcinoma; Obstruction; Stent; Venous invasion |
| Core Tip |
This study aimed to determine whether self-expanding metal stent (SEMS) placement is associated with molecular or pathological features of colorectal carcinoma tissues. As a result, SEMS placement was significantly associated with venous invasion (P < 0.01), but not with the other features examined, including tumor size, disease stage, mutation status, and lymphatic invasion. In both the univariable and multivariable models with adjustment for potential factors including tumor location, histological type, and American Joint Committee on Cancer-pT stage, SEMS placement was significantly associated with severe venous invasion (P < 0.01). For the outcome category of severe venous invasion, the multivariable odds ratio for SEMS placement relative to transanal tube placement was 19.4 (95% confidence interval: 5.24–96.2). |
| Publish Date |
2022-11-14 07:00 |
| Citation |
Kosumi K, Mima K, Kanemitsu K, Tajiri T, Takematsu T, Sakamoto Y, Inoue M, Miyamoto Y, Mizumoto T, Kubota T, Miyanari N, Baba H. Self-expanding metal stent placement and pathological alterations among obstructive colorectal cancer cases. World J Gastrointest Endosc 2022; 704-717 |
| URL |
https://www.wjgnet.com/1948-5190/full/v14/i11/704.htm |
| DOI |
https://dx.doi.org/10.4253/wjge.v14.i11.704 |
