Rodrigo César Davanço, Department of Dermatology, Heliópolis Hospital Complex, São Paulo, Brazil Rafael Amaro, Department of Dermatology, Heliópolis Hospital Complex, São Paulo, Brazil Domingos Jordão Neto, Department of Dermatology, Heliópolis Hospital Complex, São Paulo, Brazil Carolina Brandão Milanez, Department of Dermatology, Heliópolis Hospital Complex, São Paulo, Brazil Aline Sperandio Porto Rezende, Department of Histopathology, Heliópolis Hospital Complex, São Paulo, Brazil