Hello,
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The lump should have arisen from the injury, is it possible for you to upload a picture of the lump??
It will help me in giving the diagnosis. Also did he devel any symptoms??
Patient replied :
The lump is not visible at all. It's totally under the skin. There is no bruising or discoloration or anything. That's why it is concerning to me. There are no symptoms. He just feels the lump everyday to see if it has changed in size and so far, it has remained the same size.
I will strongly advise you to get it examined by a physician.
It could be from the injury or an enlarged lymph node, but needs physical examination.
Patient replied :
Do you think it could be serious like cancer or not likely at his young age?
No, I do not suspect cancer, but could be localised inflammation, or a lymph node.