Dermoscopy of Disseminated Superficial Actinic Porokeratosis.

We present a series of 6 cases of disseminated superficial actinic porokeratosis and describe their dermoscopic features. Dermoscopy is a noninvasive in vivo technique that is useful as a tool for the diagnosis and follow-up of porokeratosis. This condition has specific dermoscopic features that were observed in our series of cases and that are consistent with reports in the international literature.