Nevo melanocítico congênito: estudo retrospectivo dos aspectos epidemiológicos e terapêuticos em uma série de 45 pacientes

introduction: congenital melanocytic nevi despite presenting a relatively rare incidence are injuries that require monitoring for a long period. the purpose of this is to prevent psychological sequelae and complications inherent to this pathology, such as psychological stress, neurocutaneous melanosis and malignant degeneration. methods: the present study demonstrates the epidemiological data and treatment in a series of 45 cases treated in the divis？o de cirurgia plástica e queimaduras do hospital das clínicas da faculdade de medicina da universidade de s？o paulo (division of plastic surgery and burns of school of medicine, university of s？o paulo).