Thanks for your query.
You should consult some facio maxillary surgeon or ENT surgeon ,get the biopsy
done to rule out malignancy. If you have history of taking tobacco or supari (betel nuts ) Chances of malignancy can be there.So biopsy is essential for proper diagnosis & treatment.
‘Hope I have answered your query, I will be available to answer your follow up queries, “Wish you Good Health and trouble free speedy recovery”