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What Does A Grey Patch On Back Indicate?
Hello, for the last 3 years i've had a grey discoloration on one side of my back, it can itch severely and though has not really changed or grown there is a new patch starting on the other side of my back. it is not raised or scaly, no redness or bumps. Any ideas what this could be?
Fri, 14 Mar 2014
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