Bump: great question. Sometimes its a normal variant of the anatomy of the mastoid bone but sounds like a small lymph node over the mastoid bone. He should have it checked out with an ENT
Answered 9/29/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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