Photo quiz. Disseminated superficial actinic porokeratosis.
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Department of Dermatology, Buffalo Medical Group, 8625 Sheridan Dr, Williamsville, NY 14221, USA.
D000368:Aged; D005260:Female; D006801:Humans; D007868:Leg Dermatoses / Q000175:diagnosis* / Q000473:pathology; D010787:Photosensitivity Disorders / Q000175:diagnosis* / Q000473:pathology; D017499:Porokeratosis / Q000175:diagnosis*; D012867:Skin / Q000473:pathology