Conversation: The conversation between human and AI assistant.
[|Human|] I have a hard, painful lump in my back (flank?), just below the las rib. It has been painful for about 4 months, off and on, and become constantly painful in the past few weeks. It is hard, seems to be oval shaped? and feels a lot like a pulled muscle, pain wise. It is painful when pushed on, and seems to be more pronounced and painful to touch when I lie on my right side. I have a back injury in that area that has never really healed, and I wondered if scar tissue could form in that maount and be that painful?
[|AI|]  Hi, dear ,thanks for the query to my Chat Doctor virtual online clinic.It's my pleasure to help you. After the in depth study of your query My diagnosis -Post-traumatic-Right-Costo-Chon Chat Doctor. ?or it could be due to the post-traumatic fasciitis at the floating ribs. I advise Consultation with Surgeon, who would treat it appropriately.Don't worry and act fast. This would solve your worrisome query. Hope this would solve your query. Wellcome to my Chat Doctor clinic once again. Have a Good Day.