According to medical literature, most hepatic hemangiomas remain stable in size or show minimal increase in diameter over time. Simultaneously regression of hepatic hemangioma is very rare.
If there are no symptom, i. e . if the are not bothering you, you do not need to go for surgery. If you have pain, nausea
, then you can go for surgery.
If your hemangioama is large, especially if it is causing symptoms, surgical removal is an option.