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World J Gastroenterol. Jul 14, 2026; 32(26): 118151
Published online Jul 14, 2026. doi: 10.3748/wjg.118151
Published online Jul 14, 2026. doi: 10.3748/wjg.118151
Current colorectal cancer screening in developing countries: Identifying optimal approaches
Yan-Ping Wu, Min Chen, Lei Wang, Department of Gastroenterology, The Affiliated Drum Tower Hospital of Nanjing University, Medical School, Nanjing 210093, Jiangsu Province, China
Co-corresponding authors: Min Chen and Lei Wang.
Author contributions: Wu YP is responsible for the conception and writing; Chen M is responsible for the supervision; Wang L provided supervision, administrative support, and final approval of the manuscript. Chen M and Wang L are designated as co-corresponding authors.
Conflict-of-interest statement: The authors declare that there is no conflict of interest.
Corresponding author: Min Chen, Professor, Department of Gastroenterology, The Affiliated Drum Tower Hospital of Nanjing University, Medical School, No. 321 Zhongshan Road, Nanjing 210093, Jiangsu Province, China. croweminchan@nju.edu.cn
Received: December 26, 2025
Revised: January 30, 2026
Accepted: April 8, 2026
Published online: July 14, 2026
Processing time: 185 Days and 10.5 Hours
Revised: January 30, 2026
Accepted: April 8, 2026
Published online: July 14, 2026
Processing time: 185 Days and 10.5 Hours
Core Tip
Core Tip: Socioeconomic transition and associated shifts toward unhealthy lifestyles are reshaping the global epidemiology of colorectal cancer. While many developed nations have benefited from healthier lifestyle adoption and screening imple