1 Department of Universitarian Medical Ambulatory, Western University of Santa Catarina (UNOESC), Joaçaba City, Brazil. robertodermatologista@yahoo.com.br.
2 Department of Universitarian Medical Ambulatory, Western University of Santa Catarina (UNOESC), Joaçaba City, Brazil.
3 Department of Pathology, Universidade Positivo, Curitiba City, Brazil.