Colon cancer is the type of cancer that usually has no symptoms. If colon cancer symptoms do appear in a person, it will be a little too late, because he/ she is probably in a very advanced stage of colon cancer. This is the reason why, most of the doctors recommend screening at least one a year.

Colon cancer has five stages. Each colon cancer stage actually shows how far the cancer has spread. There are many ways to diagnose a colon cancer case, even in its most advanced stage. Colonoscopy, barium enema and even a digital rectum exam can tell a doctor if indeed you are suffering from colon cancer or polyps.

First stage in colon cancer is stage 0. In this colon cancer stage you can think of yourself as a very lucky person, because it can be cured. In this colon cancer stage, the disease has not spread beyond your colon or rectum. Treatment in this case is surgery. The part of your colon that has been affected will be removed. If you have a larger tumor, a resection might be the proper treatment for your colon cancer case.

The second colon cancer stage is known as stage 1. In this case, the cancer has not spread beyond the colon, but the cancer has grown through a few layers of your colon. Resection is the used treatments is this colon cancer stage. No further treatment is necessary.

Stage 2 is the next step in colon cancer. This time the disease has gone through the walls of your colon and affected the nearest tissues. In this colon cancer stage, the lymph nodes have not been reached yet. Resection is the only known treatment if you find yourself in this colon cancer stage. However, the rate of recurrence is very big in this case, so your doctor might also use radiation therapy. Chemotherapy can also be used in this colon cancer stage.

Next is stage 3 colon cancer. This is thought as an advanced stage. The lymph nodes are now affected by the disease. Other parts of your body have not been yet affected when suffering from stage 3 colon cancer. Sectional surgery is the right treatment at this point. Chemotherapy is then used to reduce recurrence. Radiation therapy can also be used in this colon cancer stage.

The last and most serious colon cancer stage is 4. In this case, the disease has reached as far as the lungs, ovaries and liver. When you have reached the stage, surgery is only used to relive the symptoms or prevent any further complications. In this case, the colon cancer can not be cured or even removed through surgery.

For more resource on different colon cancer subjects please click this link http://www.colon-cancer-center.com. You can also find valuable information about colon cancer or even about colon cancer symptoms