Publication Name	World Journal of Gastroenterology
Manuscript ID	122370
DOI	10.3748/wjg.122370
Country	Thailand

Category	Gastroenterology & Hepatology
Manuscript Type	Retrospective Cohort Study
Article Title	Incidence of colorectal cancer and advanced polyps by post-polypectomy surveillance interval: real-world evidence from Thailand
Manuscript Source	Unsolicited Manuscript
All Author List	Napat Pongprasobchai, Chayanis Kositamongkol, Euarat Mepramoon and Pochamana Phisalprapa
Funding Agency and Grant Number
Corresponding Author	Pochamana Phisalprapa, Associate Professor, Lecturer, MD, PhD, Senior Researcher, Division of Ambulatory Medicine, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Siriraj, Bangkok Noi, Bangkok 10700, Krung Thep Maha Nakhon, Thailand. pochamana.phi@mahidol.ac.th
Key Words	Advanced colorectal polyp; Colonoscopy; Colonoscopy surveillance; Colorectal cancer; Post-polypectomy
Core Tip	This 12-year retrospective cohort study provided real-world evidence to optimize post-polypectomy surveillance in resource-limited settings. Analyzing 2875 Thai patients, we found that high-risk patients require surveillance every 2–3 years to minimize colorectal cancer risk. While, low-risk patients may safely extend surveillance intervals to 7–8 years unless new symptoms arise. Tailoring surveillance by risk group offers a viable strategy to maximize endoscopic capacity without compromising patient safety, providing a practical framework for low- and middle-income countries to improve colorectal cancer prevention outcomes.
Citation	Pongprasobchai N, Kositamongkol C, Mepramoon E, Phisalprapa P. Incidence of colorectal cancer and advanced polyps by post-polypectomy surveillance interval: real-world evidence from Thailand. World J Gastroenterol 2026; In press DOI: https://doi.org/10.3748/wjg.122370
PDF	122370-in-press.pdf

Received	2026-04-17 01:12
Peer-Review Started	2026-04-17 01:15
First Decision by Editorial Office Director	2026-05-13 06:49
Return for Revision	2026-05-13 06:49
Revised	2026-05-26 07:35
Publication Fee Transferred
Second Decision by Editor	2026-07-10 02:38
Second Decision by Editor-in-Chief
Final Decision by Editorial Office Director	2026-07-10 07:05
Articles in Press	2026-07-10 07:05
Edit the Manuscript by Language Editor
Typeset the Manuscript

ISSN	1007-9327 (print) and 2219-2840 (online)
Open Access	This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
Copyright	©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.
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