<s>[INST] hiya just wondered if u could help me i have a largeish lump on my heel that ive had for a while and its never coursed me any pain or anything and now i am getting older etc i am  alittle worried because its not gone if anything its got bigger and im worried theres something wrong with me? [/INST] Hi, dairy have gone through your question. I can understand your concern. You may have some soft tissue tumor like neurofibroma, dermatofibroma or fibromatosis or tumor arising from aponeurosis. You should go for biopsy of that lump.  It will give you exact diagnosis. Then you should take treatment accordingly. Surgical excision is the treatment of choice. 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>