Cyst surgery usually costs more than $10,000. Cysts are mostly seen as liver cysts or kidney cysts, which are a multifocal condition. Small cysts that do not cause compression symptoms can usually be treated conservatively because it is a benign disease and does not form malignant changes. However, if the cysts are relatively large, such as liver cysts with a diameter of more than 8cm or 10cm, which compress the normal liver tissue, or kidney cysts with a diameter of more than 4-5cm, which flatten and crush the kidney parenchyma, it is necessary to perform open window drainage at this time. It is usually performed in the hospital under general anesthesia and laparoscopic operation. The thin layer of tissue on the surface of the cyst is completely cut away and a drainage tube is placed. The amount of drainage tube is observed every day, and if the drainage is less, the drainage tube can be removed, and the cost of the operation is about 10,000 yuan, because the operation is relatively small and the possibility of bleeding is relatively small.