Hyperpigmented Xerotic Scales on Extremities
Emergency Medicine. 2009 June;41(6):23-24
June 1, 2009|Emergency Medicine
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An older man with a history of chronic sun exposure has erythematous, scaly patches on his forearms and ankles; an adolescent boy presents with hyperpigmented xerotic scales on his extremities that do not respond to moisturizing creams or ointments.
