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An FDA panel of experts on genetics has given their unanimous endorsement to a noninvasive colon cancer screening test that detects changes in DNA that could signal the disease. If approved, the test could help large populations of patients who shun colon cancer screening for a variety of reasons..
Elderly people generally share deep concerns about a possible increased risk for colorectal cancer. There has been a great deal of research in recent years dealing with dietary factors and exercise in relation to risk factors for colorectal cancer. Clearly, eating more fiber and less red meat along with increased exercise seem to be good ideas for prevention. Another good idea to help effectively confront colorectal cancer is screening.