{Reference Type}: Letter {Title}: Dermatomyositis versus mycosis fungoides: Challenges in the diagnosis of erythroderma with associated myositis. {Author}: Masson A;Ram-Wolff C;Bouaziz JD;Cayuela JM;Lorillon G;Frumholtz L;Cassius C;Petit A;LĂ©onard-Louis S;Battistella M;Vignon-Pennamen MD;Rivet J;Meignin V;Duverger L;Jachiet M;Bagot M;Lazaridou I; {Journal}: Ann Dermatol Venereol {Volume}: 150 {Issue}: 2 {Year}: 06 2023 21 {Factor}: 0.934 {DOI}: 10.1016/j.annder.2021.04.011