research Segmental Becker’s Nevi with Mucosal Involvement
This case report describes a rare presentation of Becker's nevus in a 16-year-old boy, with two nevi located on the left side of the face extending to the oral mucosa.

Belo Horizonte, MG, Brazil
São Paulo, SP, Brazil
Alicante, Comunitat Valenciana, Spain
Vitoria, ES, Brazil
Holyoke, MA, United States
Rio De Janeiro, RJ, Brazil