Liposarcoma is one of the most common malignant tumors in clinic. According to the size, location and whether there are serious complications after operation, the cost of treatment varies. First, if liposarcoma is small and superficial, it can be removed under local anesthesia. There were no serious complications such as infection, fat liquefaction and dehiscence after operation. At this time, the prognosis is relatively good, and the treatment cost is relatively low, usually only about 5000-6000 yuan. Secondly, if liposarcoma is located in the abdominal cavity, and the volume is large, it needs to be removed by laparotomy at this time. If postoperative patients have abdominal infection, incision fat liquefaction, bleeding and other complications. The hospitalization time will be prolonged and the cost of surgery will increase significantly. Some patients often need about 20,000 to 30,000 yuan to be discharged smoothly.