Longitudinal melanonychia: a rare presentation of Bowen's disease Guilherme de Medeiros Holanda, Guilherme Raya Ravelli, Bruno de Carvalho Fantini, Cacilda da Silva Souza

Collision tumor: pigmented Bowen’s disease and seborrheic keratosis* Karen de Almeida Pinto Fernandes, Diana Carolina Salamanca Martinez, Aretha Brito Nobre, Gabriella Campos-do-Carmo

A case of Bowen’s disease possibly attributed to chronic stimulation by a metal wristwatch Maki Takada, Masato Ishikawa, Yuka Hanami, Toshiyuki Yamamoto