People who have colon cancer are bound to receive a straightforward reply from a diagnostic physician: "You need to undergo surgery". Although difficult to accept in the beginning, the treatment of colon cancer may depend largely on a surgical
success, and partly on the post-treatment procedures such as chemotherapy or radiation. For this chemotherapy helps a lot by prolonging the life of a person affected with a severe case of colon cancer malignancy. Radiation therapy, on the other hand, is said to help people who are affected with a rectal cancer.
The process of looking through and examining the colon is called colonoscopy. The surgery may involve removing a part or a whole colon--this will depend on the the location and characteristic of the tumor. Obstructions play a role in the removal of the colon and if this happens usually a bypass surgery is performed. If only some polyps are discovered to be carrying the cancer, then they could readily be removed, in lieu of the more invasive colon surgery itself (laparoscopy being the latest kind).
