What are the side effects of treatment for Colorectal Cancer?

It is often hard to limit the effects of therapy so that only cancer cells are removed or destroyed. Because healthy tissue may also be damaged, treatment can cause unpleasant side effects. The side effects of cancer treatment are different for each person, and they may even be different from one treatment to the next. Doctors try to plan treatment in ways that keep side effects to a minimum, and they can help with any problems that occur. For this reason, it is very important to let the doctor know about a...

Surgery for Colorectal Cancer

Surgery is the most common treatment for colorectal cancer and may be the only treatment needed. The type of operation depends on the location and size of the tumor. Most patients have a partial colectomy. In this operation, the surgeon takes out the part of the colon or rectum that contains the cancer and a small amount of surrounding healthy tissue. Usually, lymph nodes near the tumor are removed during surgery to help the doctor be more accurate about the stage of the cancer. In most cases, the surgeon r...