Hereditary papulotranslucent acrokeratoderma.

Hereditary papulotranslucent acrokeratoderma (HPA) is a rare autosomal dominant genodermatosis, characterized by persistent, asymptomatic, yellow-white translucent papules and plaques of the hands and feet. A case of HPA is presented and the literature of this variant of punctate keratoderma is reviewed.