What's Your Diagnosis? Hyperpigmented face rash

Nov 18, 2014, 5:00am

65-year-old man complains of this hyperpigmented rash on his face, which has been there for more than 2 years.

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A 65-year-old man complains of this hyperpigmented rash on his face, which has been there for more than 2 years. He has been using bleaching cream, but it has not helped.

What's your diagnosis?

A. Argyria

B. Exogenous Ochronosis

C. Arsenical Keratosis