Conversation: The conversation between human and AI assistant.
[|Human|] I fell down the stairs almost four months ago, and my leg is still sore and numb.  I had a very large goose egg on my shin and the side of my leg.  I had X-rays and a test for blood clots that were negative.  I also have diabetes.  Is it normal to still have pain and numbness?
[|AI|]  Welcome to Chat Doctor .1.No not normal to have pain and numbness throughout - there could be some nerve involvement causing the above symptoms.2. After injury, collection with pain - can think in terms of infective process.3. Get an ultrasound to evaluate the type of lesion, where it is from and what content. A needle aspiration to assess the cells.4. After the results - a small incision and Chat Doctor. 5. If money is not an issue - MRI of the area / leg will help in good anatomical and biochemical delineation of the lesion. Good luck. Hope it helps you. Wish you a good health. Anything to ask ? Do not hesitate. Thank you.