Conversation: The conversation between human and AI assistant.
[|Human|] hi im 29yrs old, 180lbs and 59 in height. there is a lump just below the collar bone. it doesnt move and there is pain within that area to my shoulder. ive felt the pain three months ago.and ive notice the lumps just three weeks ago. what could this be? tnx
[|AI|]  Hello! Thank you for the query. In this location such lump can be an enlarged lymph node or some benign skin lesion like sebaceous cyst. IN case of enlarged lymph node the pain usually indicates inflammation of them rather than a cancer. Sebaceous cyst can give painful lump which gets swollen and reddish when inflammation is present. I suggest you to have an ultrasound of this area done. In case of lymph nodes biopsy should be done. If it's a sebaceous cyst, it should be removed. Hope this will help. Regards.