Many possibilities: Is the lump tender? If so, could be a localized infection and you should see your doctor or a dermatologist. If no symptoms, it could be a cyst or small skin tumor, of which there are many types. If it persists or continues to grow, let a dermatologist have a look at it and give you a precise diagnosis.
Answered 9/6/2014
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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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