I am desperate for answers. The dermatologist diagnosed a wart on my lip last week. He refused to do a biopsy and froze it. Now I am scared of this spreading into my mouth and respiratory system. I read all kinds of lip and mouth warts are rare. I feel like I am alone and with no one to discuss this with. Has anyone experienced this or know someone who have? I asked my doctor for a referral to an ent to get checked. It just strikes me that no one seems to know much about this.