What causes lump in back?
Patient: I a m a 48 year old female, last week while friving h felt some discomfort on my back left side, the last couple of days my stomich on only my left has been numb and tingling on and off and today I could feel a lump below my left ribs on my backwere the discomfort is Doctor: Hi, dear. I have gone through your question. I can understand your concern. You may have some lipoma or neurofibroma or some other tumour.  You should go for fine needle aspiration cytology to check the natura of tumour.  Then you should go for surgery according to the diagnosis. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using health care magic. Wish you a very good health.