Excuse me doctor liver hemangioma 50 years how to return a responsibility

Hemangioma of the liver occurs 50 years ago. If the hemangioma of the liver is relatively small, it can be treated without surgery. If the hemangioma of the liver is larger than 10 cm, it can be surgically removed and cured. This kind of lesion is a benign tumor, which may be caused by congenital dysplasia or hormone stimulation.