Rectal cancer is a kind of multiple malignant tumor of the intestine, which is mainly treated by surgery. Generally speaking the cost of surgical treatment for this disease may be higher than 30,000 yuan money, which should be a minimum amount. 1.Proctal cancer surgery is a large-scale surgery, and the main forms of surgery are anal preservation surgery and fistula surgery. These surgeries will conduct a comprehensive examination of the human body in order to prevent accidents during the operation or anesthesia, which will generally be a cost. 2. Rectal cancer is a malignant disease, which can lead to anemia, hypoproteinemia and other malnutrition diseases common to malignant tumors. The existence of these diseases will bring great danger to the surgery and recovery, so the nutrient intake will be carried out according to different situations before the surgery, and also after the surgery, the body’s energy supply needs intravenous input completely due to the inability to eat for a period of time. This is likewise a considerable amount of money. 3. The price department of most regions will control the local price of the surgery, the price depends mainly on the local price level, the people’s living consumption level and the grade of the hospital, where the living standard is high, the price level is high and the grade of the hospital is high, the surgery fee, anesthesia fee and some other medical costs during the surgery will be higher. The estimation of medical costs is a complex issue. Each patient’s pre-surgical condition, individual health condition, and the region where the patient is seen can all lead to uncertainty in cost.