<human>: My husband has a lump on his collar bone, right where it meets his shoulder. Its about 0.5 inches in diameter - like a half marble. Hes 57 years old, and has been lifting weights regularly. It doesnt hurt. We cant move it, but it gives when you press on it. Help!
<bot>: Respected user, hi I evaluated your query thoroughly.* Seems soft tissue lesion - sebaceous cyst / lipoma most likely.* Highly recommend uploading a high resolution clinical photograph of the same for better precise evaluation & further management guidelines. Hope this helps you. Welcome for any further assistance. Thanks for using Chat Doctor .com & giving me an opportunity to assist you in your medical needs. Wishing him a very happy healthy life ahead. Regards dear take care.