Conversation: The conversation between human and AI assistant.
[|Human|] 24 year old male has a hard lump,that doesnt move , doesnt hurt and has been growing for about 4 to five years to the size of a quarter on left side of chest below collarbone.has occasional chest pain and soreness in left arm where it bends. what do you think it could be? what type of tests would you have done?
[|AI|]  Hi, Dear thanks for the query to Chat Doctor. Its alarming lump as its growing painlessly. But the chest pain and soreness indicate the infective nature of its cause. I would advise surgeons opinion before labelling its cause.FNAC-would resolve the issue -as its hard lump, as the soreness in the left arm near the lump, increases the ALERT-for FNAC urgently. Thnka. Hope this would solve your query. Wellcome again to Chat Doctor for more queries.