Screening for colorectal cancer works through both prevention and early detection. This point needs to be emphasized because the potential for prevention frequently gets lost in the discussion. Many people don't know that through the detection and removal of polyps, we can actually prevent the development of colorectal cancer, thereby decreasing incidence. Through the early detection of colorectal cancer, we can more effectively treat the disease, thereby decreasing mortality.
Early detection leads to decreased mortality.
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