Porokeratosis simulating Bowen's disease on dermoscopy

• Main Authors: Alzinira Sousa Herênio (Author), Silvana Maria de Morais Cavalcanti (Author), Emmanuel Rodrigues de França (Author), Clarissa Marques Maranhão (Author), Eliane Ruth Barbosa de Alencar (Author)
• Format: Book
• Published: Sociedade Brasileira de Dermatologia, 2016-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Porokeratosis is a disorder of epidermal keratinization characterized by the presence of annular hyperkeratotic plaques. Its etiopathogenesis is not yet fully understood, but a relationship with immunosuppression has been reported. Dermoscopic examination revealed a classic yellowish-white...