What is colon cancer?
Colon cancer is a malignant tumor of the digestive tract that occurs in the colon. The colon is commonly known as the large intestine, including the cecum, appendix, ascending colon, transverse colon, descending colon, sigmoid colon, and rectum.
Its main function is to absorb and secrete water, electrolytes, and vitamins in the intestine while expelling waste and toxins from the intestine. The cause of colon cancer is complicated.
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