<s>[INST] Hello, over the last few years I have had a lump on my upper back near spine. It hurts on and off but recently has been causing a lot of pain. Not so much that I cannot lay on it but it hurts to touch. I am going to the doctors tomorrow but would like some idea of what to expect. Laura, 14. [/INST] Hi, dairy have gone through your question. I can understand your concern. You may have lipoma, neurofibroma or dermatofibroma.  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. </s>