Treatment of melanocytic nevi.

Pigmented nevi are a heterogeneous group of lesions that range from uniquely curable with laser treatment, to partially responsive, to unresponsive or dangerous. This article presents laser and IPL treatment strategies from a clinical perspective for nevi organized by their typical responsiveness. A rationale for surgical excision, laser, and/or medical therapy in individual patients is also presented. Despite significant recent progress, it is clear that much understanding are still lacking about optimal laser treatment for pigmented lesions.