Sneddon-Wilkinson disease resistant to dapsone and colchicine successfully controlled with PUVA

Abstract

A 28-year-old man with a 6-year history of subcorneal pustular dermatosis (SPD) is presented. This case reviews the clinical features, differential diagnosis, etiology, and treatment options of SPD. In particular, this case emphasizes the absence of response to dapsone and colchicine and control with PUVA therapy.