Conversation: The conversation between human and AI assistant.
[|Human|] I have a lump on my jawline in between my ear and chin. its not hard and it will move under the skin but it wont leak. Except once, it spat out minimal blood when my brother accidentally hit me in the jaw. What should I do? Everyone says its just a epidermal cyst.Im eighteen
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. You may have epidermal cyst, enlarged lymph node or salivary gland enlargement due to siledenitis or other cause.  You should go for fine needle aspiration cytology or biopsy of that lump. It will give you exact diagnosis. Then you should take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.