Conversation: The conversation between human and AI assistant.
[|Human|] I have a hard lump on the middle of my left pectoral muscle. It s like a small pebble size, a huge spot. But can t pop it. It s not near my nipple but the very middle of my peck. What is this? I have taken steroids also so may be them but what do I do and will it go away, on its own?
[|AI|]  Hi Hope this message finds u in good health. I have gone through your msg and understand your concern.it may be simple cyst, or a lipoma or any soft tissue swelling. You should get an ultrasonography or a MRI to see the extent of the lesion. Aspiration of the contents and sending it for histopathology will give a clue towards the diagnosis back to me for any FOLLOW-UP QUERIES anytime. Chat Doctor. .(MBBS, MS,MCH)