Successful treatment of penile condyloma acuminata accompanied with lichen planus with photodynamic therapy.

Condyloma acuminata and lichen planus are different cutaneous diseases with disparate etiologies. Simultaneous appearance of two diseases in the same area is rare. This report aims to share the clinical and pathological features of a rare case; introduce an effective and safe therapy of it so as to broaden the therapeutic spectrum of Photodynamic Therapy (PDT) indications.