The choice of treatment for colon cancer depends largely on the stage the patient is in.In most cases, radiation, chemotherapy and surgery is sought for the treatment of colon cancer.The actual treatment adopted depends on the decision taken by the surgeon operating on the patient.Surgeon concerned takes call depending upon the severity of the cancer in the patient.
The types of surgery used to treat colon and rectal cancers are slightly different :
Colon surgery
Surgery is often the main treatment for earlier stage colon cancers.
Colectomy: A colectomy (sometimes called a hemicolectomy or segmental resection) involves removing part of the colon, as well as nearby lymph nodes.
Prior to surgery, one has to make sure the bowels are completely empty. Just before the surgery, general anesthesia is given, which puts into a deep sleep. During the surgery, surgeon will make an incision in the abdomen.Removes the cancer and a small segment of normal colon on either side of your cancer. Usually, about one fourth to one third of the colon is removed. The remaining sections of the colon are then reattached.
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