The Importance of Screening
Screening means checking for health problems before they cause symptoms. Screening can find polyps that may eventually become cancerous (precancerous polyps), as well as some cancers in an early stage, before they spread to other parts of the body.
Colorectal cancer screening is used to detect cancer, precancerous polyps, or other abnormal conditions. If screening detects an abnormality, diagnosis and treatment can occur promptly. In addition, finding and treating polyps may be one of the most effective ways to prevent the development of cancer altogether. Colorectal cancer is generally more treatable when it is found early.Health care providers may suggest one or more of the tests listed on the following page for colorectal cancer screening.



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