At its earliest stage (stage 0), colon cancer is limited to the inner lining of your colon. As colon cancer progresses, it can grow through your colon and extend to nearby structures. The most advanced stage of colon cancer (stage IV) indicates cancer has spread to other areas of the body, such as the liver or lungs.
4,035 colorectal cancer stock photos and images available, or search for colon cancer screening or colonoscopy to find more great stock photos and pictures. Doctor goes over a patient”s x-ray, screening for colon cancer. There is no single cause of colon cancer.
After someone is diagnosed with colorectal doctors will try to figure out if it has spread, and if so, how far. This process is called staging. The stage of a cancer describes how much cancer is in the body.