About Colon Cancer Surgery

Colon cancer is a malignant growth that affects the large intestine and requires early surgical management because of the tendency of the cancer to spread. The surgical approach that will be used depends on the extent of the tumor. A resection can be done but when this is not possible, a colostomy is usually done.

Colon cancer is a malignant growth affecting the large intestine and the rectum. In advanced cases, it can spread and involve multiple organs. Prompt diagnosis and management is therefore important in order to prevent the progression of the disease.

The management of colon cancer is surgical though radiotherapy and chemotherapy may be used as supportive treatments. It is important that adequate pre operative preparation is done before the surgery to ensure that the patient is fit for surgery.

There are different surgical approaches in the management of colon cancer, the choice of which depends on the extent or the severity of the growth. A detailed evaluation should therefore be done before any line of management is used.

Resection or Partial Colectomy

The aim of this procedure is to restore bowel function as much as possible. In this approach, an incision is made on the abdomen and the affected segment of the colon and the surrounding lymph nodes are removed. The two cut ends of the colon are then reattached.

Colostomy

This is a surgical procedure in which an opening is made into the colon through the abdominal wall. An artificial segment, called the stoma, is attached to the colon and remains outside the body forming part of the large intestine. This procedure is usually done when a reattachment after an initial resection is not possible. The colostomy remains until the colon heals and a reconnection is possible.

Provided colon cancer has not reached an advanced stage, a good surgical approach will most likely yield a successful outcome. An effective post-operative care should be implemented to restore optimal health.