See Dermatologist: Black patches on the skin can be due to a range of issues: hormone imbalances, moles/nevi, benign or malignant cancer. Take a picture and/or see a dermatologist for more information. Best of luck.
Answered 3/31/2013
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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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