If you have been diagnosed with colon cancer, it is important to know your treatment options. Some early-stage colon cancer can be treated with surgery alone without the need for chemotherapy. When colon cancer has been given time to grow, surgery and chemotherapy can be needed. The treatment course depends on the stage of your disease. There are 4 stages of colon cancer. With each stage we will discuss the treatment course. Let’s find out more about each stage of colon cancer and how it is treated.