The appearance of hemangioma in the liver depends first on the size of the hemangioma. If the hemangioma is less than 5 cm in diameter, regular observation can be performed and surgical intervention is not required. If the hemangioma is larger than 5 cm in diameter, surgical treatment can be performed. Surgery is mainly done through open surgery or minimally invasive surgery. Traditional open surgery removes the hemangioma completely or ligates the hepatic artery, which causes more damage to the body. Currently, interventional methods are used to remove the hemangioma, such as embolization of the hepatic artery or radiofrequency to save the hemangioma, in order to solve the blood flow problem in the most minimally invasive way. At the same time, the damage caused to the patient is not very great and the patient recovers relatively quickly. Statistically, there is no significant difference with traditional surgery, so when liver hemangioma needs to be treated surgically, it is best to choose minimally invasive surgery.