EFN

In the United States, colon cancer is second on the list of cancer-related deaths. In many other countries, it is number one. There are about 150,000 new cases and 50,000 deaths every year, just in the United States alone. Colon cancer begins as polyps that come from the lining of the colon. Even though most polyps are benign, they have the possibility of mutating into a malignant cancer. The progression takes about five to 10 years, adequate time to remove these growths before they become terminal.

Diet, tobacco use and a lack of access to equal medical treatment options may increase some people’s risk of getting colorectal cancer, particularly true for African-Americans. Lacking standard screenings, many patients aren’t seen until the polyps have developed into cancer. A colonoscopy cannot only spot colon cancer early on but at a time when it is more treatable. Removing polyps can also can stop colon cancer from developing.

Those who have no well-known risk factors (other than age) should start regular screening at age 50. Those who have a family history or other risk factors, such as inflammatory bowel disease, ought to talk with their doctor about starting screening at a younger age.