The signs and symptoms of colon cancer are variable. Early colon cancer often has no symptoms at all, which is why screening is so important. Most colon cancers begin as a polyp, a small growth in the wall of the colon. As a polyp grows, it can bleed into the stool or cause a blockage in the intestine, which may cause symptoms of colon cancer:
See your doctor if you have any of these symptoms. While they may not represent serious problems, they are sometimes signs of medical conditions.
Remember, colon cancer often has no symptoms at all, which is why colon cancer screening is so important.
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