A fibroma is a mass of connective tissue that usually grows in response to trauma or localized irritation. And although they are rarely cancerous, they may get bigger when irritated or simply grow bigger over time. Avoid brushing the sore for this reason, using a mouthrinse to ensure your soft tissue remains healthy without the added irritation of alcohol. Fibromas can also develop on the face, or in and around the mouth, and may become raised from the skin or gum tissue. I would advise you to meet a dentist/oromaxilofacial surgeon so that you can be examined and a decision can be made on the removal. The price fr the procedure will differ from hospital to hospital and from doctor to doctor.

It depend upon severity...not every time surgery is needed...after clinical examination treatment plan will decide.. try to visit nearby oral surgeon..