Pityriasis rubra pilaris (PRP) is a rare papulosquamous dermatosis characterized by keratotic follicular papules, erythematous scaling, pahnoplantar keratoderma and a variable degree of erythroderma. Type I PRP, the most common adult form, has a typical clinical manifestation, and remission in these patients can be achieved within 3 years. However, the rare type II PRP presents atypical feature...
