The cost of pancreatic cyst drainage is related to the specific type of drainage, and varies from procedure to procedure, with costs ranging from thousands to tens of thousands of dollars. Drainage methods include intracystic drainage, extracystic drainage, percutaneous perforation drainage, and endoscopic drainage. 1. Intracapsular drainage: choose the lowest part of the cyst to make a transverse incision, take the jejunum and the transverse incision to make Roux-en-Y jejuno-cyst anastomosis, choose the low position to make the anastomosis, so as to ensure the effect of drainage, this kind of operation is suitable for pseudocysts with thicker cyst wall. The cost is usually about 30,000 RMB. 2. External drainage of cysts: percutaneous puncture of the cyst to place a drainage tube to drain the cystic fluid out of the body. It is suitable for infected cysts and pseudocysts with fragile walls, and is also suitable for emergency surgery for hemorrhage and rupture of pseudocysts. The cost ranges from thousands to tens of thousands of dollars. 3. Percutaneous percutaneous drainage: a drainage tube is placed under the guidance of ultrasound or CT to drain the cystic fluid out of the body or into the stomach cavity. It is suitable for most pseudocysts, especially for those whose cysts are not connected with the pancreatic duct or those who are old or weak. The cost is 5000-8000 RMB. 4. Endoscopic drainage: direct drainage of the ruptured pancreatic duct by placing a catheter through an endoscope is suitable for those who have ruptured pancreatic ducts. The cost ranges from 10,000 to tens of thousands of dollars. In addition, the cost of pancreatic cyst drainage is also closely related to many factors, such as the severity of the patient’s condition, whether there are complications, the patient’s general condition and postoperative recovery, etc. The cost of pancreatic cyst drainage should be specifically consulted with the relevant hospitals and doctors.