Variable course of patients with plaque psoriasis: lack of transformation into tumorous mycosis fungoides

Abstract

The question of whether plaque psoriasis (PP) must be assessed as a premalignant state of mycosis fungoides (MF) is still a matter of intense controversy.[1-3][1] Muche et al[4][2] pointed the way, reporting that clonal T cells have been found in high percentages in the blood of patients with small