Body mass index (BMI) and outcome of metastatic melanoma patients receiving targeted therapy and immunotherapy: a multicenter international retrospective study =============================================================================================================================================================== * Piotr Rutkowski * Alice Indini * Matilde De Luca * Barbara Merelli * Anna Mariuk-Jarema * Pawel Teterycz * Pawel Rogala * Iwona Lugowska * Bożena Cybulska-Stopa * Alice Labianca * Lorenza Di Guardo * Michele Del Vecchio * Jacopo Pigozzo * Giovanni Randon * Francesca Corti * Carlo Alberto Tondini * Eliana Rulli * Mario Mandala