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Colorectal Cancer Health Center

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    For people at an average risk for colorectal (colon) cancer

    The U.S. Preventive Services Task Force (USPSTF) has the following advice for colorectal cancer testing:1

    • People ages 50 to 75 should have a fecal occult blood test (FOBT), sigmoidoscopy, or colonoscopy.
    • People ages 76 to 85 should not be routinely screened for colorectal cancer. But there may be exceptions for some individuals.
    • People over age 85 should not be screened for colorectal cancer.
    • No recommendations are made about CT colonography (CTC, also called virtual colonoscopy) or the stool DNA test (sDNA).

    The American Cancer Society (ACS), the U.S. Multi-Society Task Force on Colorectal Cancer, and the American College of Radiology recommend routine testing for people age 50 and older who have a normal risk for colon cancer. They also have recommendations for other tests, such as virtual colonoscopy (CTC) and the stool DNA test (sDNA).2

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    Under the Affordable Care Act, many health insurance plans will cover preventive care services, including checkups, vaccinations and screening tests, at no cost to you. Learn more.

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    Talk with your doctor about which test is best for you.

    Experts agree that people with a higher risk, such as those who have a strong family history of colon cancer, may need to be tested sooner. Talk to your doctor about when you should be tested.

    Colorectal cancer screening guidelines for people 50 and older at average risk
    TestFrequency

    Stool test,* such as the fecal occult blood test (FOBT), fecal immunochemical test (FIT), or the stool DNA test (sDNA)

    Every year for FOBT and FIT

    Every 5 years for sDNA

    or

    Sigmoidoscopy*

    Every 5 years

    or

    Colonoscopy

    Every 10 years

    or

    Computed tomographic colonography (CTC), also called a virtual colonoscopy

    Every 5 years

    *Others recommend combining a stool test with a sigmoidoscopy.

    Colon Cancer: Which Screening Test Should I Have?

    For people at an increased risk for colorectal cancer

    Your doctor may recommend earlier or more frequent testing if you:

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