Hepatic hemangioma is the most common benign tumor of the liver, does hepatic hemangioma necessarily require treatment? In fact, hepatic hemangioma is not a tumor in the true sense of the word. It is caused by an abnormal proliferation of vascular endothelial cells during embryonic development due to congenital abnormalities in the development of the hepatic vessels, resulting in a malformation of the terminal vessels of the liver. To put it more directly, it is a mass of abnormally dilated blood vessels. Since hepatic hemangioma is not a real tumor, its harm to human body is greatly reduced compared to a real tumor, and therefore its treatment method is different from that of a normal tumor. In the treatment of hepatic hemangioma, the traditional treatment method for hepatic hemangioma is surgical resection, but with the development of interventional treatment technology, most hepatic hemangiomas can be well controlled by interventional treatment methods at present. Interventional treatments mainly include hepatic artery embolization and radiofrequency ablation therapy. What are the conditions for hepatic hemangioma that require interventional treatment? The following are the indications for interventional treatment: (1) diameter greater than 125 px with a tendency to continue to increase; (2) rapid increase in size within a short period of time (usually within 3 months); (3) hemangioma causing discomfort; (4) lesion rupture causing abdominal bleeding; (5) lesion located under the liver envelope with potential bleeding; (6) patient with a heavy psychological burden that affects daily life. . If your hepatic hemangioma does not meet the above conditions, then you only need to review it regularly and observe whether there is any change in the size of the hemangioma, and no special treatment is needed.