Lump in upper arm : You need to see physician. Your symptoms suggest growing mass that compresses nerves supplying upper extremity causing numbness. There are numerous possibilities. Definitely, you need medical attention before it grow too big.
Answered 7/31/2014
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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
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