I have a bump under left side of jaw and mild Swelling and pain in neck ( left ) since 5 weeks. Got fnac done which states inflamed cystic lesion and Low to moderate smears examined show numerous cyst macrophages, reactive histiocytes, polymorphs in thin proteinohemorrhagic background. Am on medication but no improvement. Is it ok to leave it as it is or I'll have to get it removed or any chance of developing into malignancy.