There is a papilloma on the tongue for 15 years, usually benign lesions, the possibility of malignant changes is low, may be squamous cell papilloma, warts, etc., removed by surgery, usually no serious adverse effects, as follows.
1. squamous cell papilloma: it is a benign proliferative lesion of the complex squamous epithelium, forming a papillary or wart-like swelling, which may be induced by the human papilloma virus, the virus in squamous cell papilloma shows very low virulence and infection rate, and it can be removed by laser.
2. Condyloma acuminatum: a HPV virus-induced proliferative lesion of compound squamous cells, manifesting as a painless, round, exophytic nodule, usually removed by conservative surgery or laser.
It is recommended to visit a regular medical institution to receive professional treatment.