Conversation: The conversation between human and AI assistant.
[|Human|] I have a large hard lump on top of my head with two deep dents on either side..not painful at all..I seem to have noticed it over the last few months. I did fall on my head quite heavily about 15 months ago..it did not cause me any problems as my shoulder was more painful.please advise.
[|AI|]  HI, Welcome to Chat Doctor. I studied your query. I understood Your health concerns. Based on the facts of your query, you seem to suffer from Fibrosis Hematoma with 2 dents on side of it, which could be calcified knots from small accompanied hematomas besides it.FNAC biopsy with USG n CT scan if need be, to rule out any other causes would be needed in your case. As the facts are very scanty, I would also suggest you to take Second opinion from Surgeon, to rule out other causes which would cause such symptom/complaints, after physical/clinical examination. Will appreciate writing your feedback review comments, to help the needy patients like you at Chat Doctor. Good Day!!  Chat Doctor. S. Genl-CVTS