Colorectal cancer screening of the general population in East Asia. Issue 3 (4th February 2016)

• Record Type: Journal Article
• Authors: Sano, Yasushi; Byeon, Jeong‐Sik; Li, Xiao‐Bo; Wong, Martin C.S.; Chiu, Han‐Mo; Rerknimitr, Rungsun; Utsumi, Takahiro; Hattori, Santa; Sano, Wataru; Iwatate, Mineo; Chiu, Philip; Sung, Joseph
• Is Part Of: Digestive endoscopy. Volume 28:Issue 3(2016)
• Page Start: 243
• Page End: 249
• Publication Date: 2016-02-04
• Subjects: Asia -- colonoscopy -- colorectal cancer -- fecal occult blood test -- screening; Digestive organs -- Diseases -- Periodicals; Digestive organs -- Diseases -- Diagnosis -- Periodicals; Endoscopy -- Periodicals; Digestive System Diseases -- diagnosis -- Periodicals; Digestive System Diseases -- therapy -- Periodicals; Endoscopy -- Periodicals; 616.3
• DOI: 10.1111/den.12579
• Languages: English
• ISSNs: 0915-5635

Abstract

Abstract : In recent years, the incidence of colorectal cancer (CRC) has been increasing, and CRC has been becoming the major cause of cancer deaths in Asian countries. Therefore, an organized screening program to reduce CRC incidence and mortality is currently implemented in each country. In the present review, we summarize the current status and future perspectives of CRC screening of the general population in East Asian and South‐East Asian countries. The fecal occult blood test is widely used for CRC screening in these countries, and its effectiveness in reducing CRC incidence and mortality has been demonstrated; however, the low participation rate in CRC screening programs is a problem to be solved in every country. Improvement in the public awareness of CRC and promotion of CRC screening by physicians will help to raise the participation rate and reduce the number of deaths caused by CRC. Regarding screening colonoscopy, several studies have recently demonstrated its effectiveness in reducing CRC incidence and mortality. However, at present, CRC screening colonoscopy is not adopted as a primary population‐based screening tool because of staffing constraints in relation to large population sizes, increased medical costs, and potential adverse events (e.g. perforation and drug‐induced anaphylaxis). Further study is required to consider colonoscopy as CRC screening that is established in Western countries.