Dermoscopy of Bowen's disease: pigmented variant on the penis.An Bras Dermatol. 2012 May-Jun; 87(3):482-4.AB
Pigmented Bowen's disease (PBD) is a variant of squamous cell carcinoma in situ and represents less than 2% of cases of Bowen's disease. It is characterized by a sharply demarcated, pigmented plaque with a scaly or crusted surface on intertriginous and genital areas. The authors describe a case of PBD on the penis and analyze the dermoscopic aspects of this type of lesion.