Overview cdc supports screening for breast, cervical, colorectal (colon), and lung cancers as recommended by the us preventive services task force (uspstf) Screening means checking your body for cancer before you have symptoms. American cancer society guidelines for the early detection of cancer screening tests are used to find cancer before a person has any symptoms Learn about cancer screening tests based on the type of cancer it can check for and which screening tests are recommended by experts.
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