Cyst or lymph node: It is possible to be a simple sebaceous cyst under the skin or, depending on location , a lymph node. It looks like it is not associated with any other skin lesions at all or rashes . I think it would be best to see your physician for this when it actually happens, for a better evaluation.
Answered 10/15/2015
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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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