Squamous cell carcinoma arising in a multiple verrucous epidermal nevus

Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous cell carcinoma develop in linear or multiple epidermal nevus and rarely in so...

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Detalles Bibliográficos
Autores: Yarak, Samira [UNIFESP], Machado, Taila Yuri Siqueira [UNIFESP], Ogawa, Marilia Marufuji [UNIFESP], Almeida, Mirian Luzia da Silva, Enokihara, Mílvia Maria Simões e Silva [UNIFESP], Porro, Adriana Maria [UNIFESP]
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:Brasil
Institución:Universidade Federal de São Paulo (UNIFESP)
Repositorio:Repositório Institucional da UNIFESP
Idioma:inglés
OAI Identifier:oai:repositorio.unifesp.br:11600/50981
Acceso en línea:https://dx.doi.org/10.1590/abd1806-4841.20164506
https://repositorio.unifesp.br/handle/11600/50981
Access Level:acceso abierto
Palabra clave:Carcinoma squamous cell
Nevus
Hamartoma
Skin neoplasms
Descripción
Sumario:Verrucous epidermal nevi are hamartomatous lesions of the epidermis that, unlike other epidermal nevi (such as sebaceous nevus or nevus comedonicus), are rarely associated with malignant neoplasms. The majority of squamous cell carcinoma develop in linear or multiple epidermal nevus and rarely in solitary epidermal nevus. In general, the prognosis is favorable. We report a case of well-differentiated invasive squamous cell carcinoma arising from a multiple verrucous epidermal nevus. Although there is no consensus on prophylactic removal of epidermal nevus, its removal and biopsy should be considered if changes occur.