How much does it cost for patients to undergo surgery for ankle cysts should be analyzed according to the different sizes of the cysts, whether there are local complications after the surgery, and whether the patients’ own healing ability is different, etc.: 1. If the volume of the ankle cysts is small, and their own healing ability is strong, after the complete excision of the cysts by the surgical treatment, there is no serious complication such as infection of the incision, liquefaction of the fat, and incision cracking, etc., and the wound heals well. The wound healed well. The hospitalization time is relatively short and the medical cost is relatively low, needing about 3,000-3,500 RMB. 2. If the volume of the ankle cyst is large, and during the wound healing process after local excision, there are complications such as infection or fat liquefaction, and the combination of diabetes mellitus and other basic diseases, and its own healing ability is poor, which will result in the delayed healing of incision, the hospitalization time is significantly longer, and the cost of treatment has increased, needing about 6,000-7,000 RMB. need about 6000-7000 dollars.