| ISSN |
1007-9327 (print) and 2219-2840 (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: http://creativecommons.org/Licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2021. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
|
| 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 |
Endoscopic diagnosis for colorectal sessile serrated lesions
|
| Manuscript Source |
Invited Manuscript |
| All Author List |
Toshihiro Nishizawa, Shuntaro Yoshida, Akira Toyoshima, Tomoharu Yamada, Yoshiki Sakaguchi, Taiga Irako, Hirotoshi Ebinuma, Takanori Kanai, Kazuhiko Koike and Osamu Toyoshima |
| ORCID |
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| Funding Agency and Grant Number |
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| Corresponding Author |
Toshihiro Nishizawa, MD, PhD, Professor, Department of Gastroenterology and Hepatology, International University of Health and Welfare Narita Hospital, 852 Hatakeda, Narita, Chiba, Narita 286-8520, Japan. nisizawa@kf7.so-net.ne.jp |
| Key Words |
Sessile serrated lesion; mucus cap; Indistinct borders; Hyperplastic polyp; Endoscopic features; Size |
| Core Tip |
The features of sessile serrated lesions (SSLs) include tumor size > 5 mm, location in the proximal colon, ‘‘mucus cap’’, indistinct borders, cloud-like surface, and varicose microvascular vessels. Our multivariate analysis revealed that size > 5 mm, mucus cap, and indistinct borders were independent predictors for SSLs. The combination of these three features in serrated polyps allowed the diagnosis of SSLs with 75% sensitivity, 80% specificity, and 78.4% accuracy. |
| Publish Date |
2021-03-30 07:03 |
| Citation |
Nishizawa T, Yoshida S, Toyoshima A, Yamada T, Sakaguchi Y, Irako T, Ebinuma H, Kanai T, Koike K, Toyoshima O. Endoscopic diagnosis for colorectal sessile serrated lesions. World J Gastroenterol 2021; 27(13): 1321-1329 |
| URL |
https://www.wjgnet.com/1007-9327/full/v27/i13/1321.htm |
| DOI |
https://dx.doi.org/10.3748/wjg.v27.i13.1321 |
