Conversation: The conversation between human and AI assistant.
[|Human|] I developed a deep bruise on my L thigh (unknown cause, didnt fall or hit it) with a hard lump in it. The bruise is fading, but the lump is still there and my entire leg hurts now.  Its been 2 weeks since I noticed the bruise.  Could this be a blood clot or hematoma?  Anything I can do to speed the healing process?
[|AI|]  Hi, dairy have gone through your question. I can understand your concern. You may have some organized hematoma.  You should go for ultrasound examination of lump and fine needle aspiration cytology. 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.