The Impact of Early Dermatologic Events in the Survival of Patients with Hepatocellular Carcinoma Treated with Sorafenib oleh Fernanda Branco, Regiane S.M. Alencar, Fernanda Volt, Giovana Sartori, Andressa Dode, Luciana Kikuchi, Claudia M. Tani, Aline L. Chagas, Tulio Pfiffer, Paulo Hoff, Flair J. Carrilho, Angelo Alves de Mattos