The treatment cost of rectal cancer needs to be decided according to the treatment method, including pre-surgical examination, operation cost, drug cost, etc., which usually costs 50,000~150,000 yuan. 1. Pre-operative examination: Pre-operative examination mainly includes gastroenteroscopy, abdominal enhanced CT examination and various blood tests, the specific cost needs to be judged according to the patient’s own condition, and the examination cost is about 3,000~4,000 RMB. 2. Surgical costs: Surgical costs include anesthesia costs, nursing costs, and the cost of the surgery itself, and so on, and the cost of simple surgery is about 20,000 to 40,000 yuan. 3. Drug cost: drug cost includes the cost of drugs that can not be treated by surgery, the cost of drugs that need to be treated by chemotherapy, the cost of drugs used before and after surgery, etc., which usually costs 50,000~100,000 RMB, and it is not easy to estimate due to different treatment plans. For the treatment cost of rectal cancer patients, it is recommended to make decision according to their own situation and consult the anorectal department of regular hospitals.