Porokeratosis ptychotropica: Dermoscopy, reflectance confocal microscopy, and histopathological correlation

• Main Authors: Francesco Lacarrubba (Author), Maria Letizia Musumeci (Author), Anna Elisa Verzì (Author), Claudia Poma (Author), Rosario Caltabiano (Author), Giuseppe Micali (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Porokeratosis ptychotropica (PP) is a rare variant of porokeratosis characterized by pruritic, symmetrical, red-brown verrucous papules, and plaques most commonly localized within the gluteal fold. Herein, we report the clinical, dermoscopy, and reflectance confocal microscopy (RCM) aspects of a cas...