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Copyright ©The Author(s) 2016.
World J Gastrointest Oncol. May 15, 2016; 8(5): 450-458
Published online May 15, 2016. doi: 10.4251/wjgo.v8.i5.450
Table 2 American Cancer Society recommended colorectal cancer screening test frequency intervals for average risk individuals
TestFrequency (yr)
Colonoscopy10
CT colonography5
Flexible sigmoidoscopy5
Multi-target stool DNA test (Cologuard, mt-sDNA)3
High sensitivity guaiac-based fecal occult blood test1
Fecal immunochemical test1