<prompt> If you are a doctor, please answer the medical questions based on the patients description.my husband is 52 yrs he has had a lump on his right back shoulder near his neck for about 2 years it has grown but seems to have stopped it is slightly bigger than tennis ball and feels smooth and not painful it is visible and looks like a hump it is painless he wont go to doctors looks like it is growing again  <response>: Welcome to Chat Doctor. 1. The history and features suggest the lesion is possibly fat content - lipoma. 2. I would recommend getting an ultrasound examination done - that will help to evaluate the nature of the lump, its source and extensions and vascularity. 3.FNAC - fine needle aspiration cytology will confirm the diagnosis.4. In case of lipoma - needs monitoring, if increasing in growth excision might be needed.5. Suggest to see your GP and get referral to general surgeon. Good luck. Hope I have answered your query,anything to ask ? Do not hesitate to ask. .comdoctors Chat Doctor. 