The cost of arachnoid cyst surgery is usually around $20,000~$30,000, which varies according to the different examination items, anesthesia methods, surgical methods and nursing care. The cost of arachnoid cyst surgery usually includes preoperative examination, preoperative anesthesia, cyst shunt to the abdominal cavity, hospital care, etc. The cost of preoperative examination and preoperative anesthesia is usually around 1,000~2,000 RMB, the cost of cyst shunt is usually around 15,000~22,000 RMB, and the cost of hospital care is around 4,000~6,000 RMB, which makes the total cost of the surgery around 20,000~30,000 RMB. 30,000 yuan or so. In addition, different regions, different levels of hospitals, and different types of health insurance all have an impact on the final cost of the surgery. Patients are advised to visit their target hospitals for consultation and the actual cost of the local hospitals will prevail.