Different treatments are often available for lymphatic duct malformations depending on the clinical symptoms of the patient. First, if the lymphatic duct malformation is located in the terminal lymphatic duct, it does not cause obvious symptoms such as swelling, pain and elevated skin temperature of the limbs. At this time, it is recommended to take the method of regular review and no special treatment is needed to avoid more serious complications. Second, if the lymphatic duct cyst developmental malformation is more serious, accompanied by local lymphatic fistula and swelling of the limb. In this case, it is recommended to surgically remove the malformed lymphatic vessels and anastomose the proximal and distal lymphatic vessels to restore the patency of the lymphatic vessels and reduce the symptoms of lymphatic leakage and limb swelling, and most patients can achieve better treatment results.