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Polyps can cause bleeding, and over time, can develop into cancers.
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Bleeding refers to the loss of blood. Bleeding can happen inside the body (internally) or outside the body (externally. It may occur: Inside the body when blood leaks from blood vessels or organs; Outside the body when blood flows through a natural opening (such as the vagina, mouth, or rectum; Outside the body when blood moves through a break in the skin.
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Colon cancer is cancer that starts in the large intestine (colon) or the rectum (end of the colon. Such cancer is sometimes referred to as "colorectal cancer." Other types of colon cancer such as lymphoma, carcinoid tumors, melanoma, and sarcomas are rare. In this article, use of the term "colon cancer" refers to colon carcinoma and not these rare types of colon cancer.
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Colorectal cancer is a malignant neoplasm that affects the larger, lower portion of the intestinal tract. About two-thirds of such cancers occur in the colon, mainly in the sigmoid portion, and one-third occur in the rectum or at the recto-sigmoid junction.
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Colorectal cancer is a malignancy of the colon (bowel) and/or rectum. It is the second most common cause of cancer-related death in the United States, and is diagnosed in more than 130,000 new patients annually.
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The digestive system is made up of the esophagus (food pipe), stomach , and the small and large intestines. The upper 5-6 feet (1.
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