<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi,I went for a dental cleaning and after one week, I got some time of tumour inside my lip. They have removed it, but I believe I have another one. I do I get rid of this. And was this the cause of dental cleaning??? They told me it was a virus I got, but I havent done anything  <response>: Thanks for your query, I have gone through your query. The tumor what you are telling can be a fibrous or lipoma or a fibrosis muscle. This usually occurs secondary to lip biting or chronic irritation. Consult a good oral physician and get it evaluated. The recurrence can be because of the incomplete removal in the previous surgery. Nothing to be panic, consult a good oral surgeon and get it excised. It is not because of viral infection. I hope my answer will help you, take care. 