*Department of Dermatology, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil;

†Brazilian National Cancer Institute, Rio de Janeiro, Brazil; and

‡ID, Investigação em Dermatologia, Rio de Janeiro, Brazil.

Correspondence: Thiago Jeunon, MD, Rua General Roca 778/1005 Tijuca, Rio de Janeiro—RJ, Brasil (e-mail: [email protected]).

The authors declare no conflicts of interest.