Affiliations

• ¹ Division of Medical Oncology - Preventive Oncology, Centro di Riferimento Oncologico, National Cancer Institute, Aviano, Italy.
• ² Department of Dermatology, Medical University of Vienna, Vienna, Austria.
• ³ Skin Cancer Unit, Istituto Tumori Romagna (IRST), Meldola, Department of Dermatology, University of Parma, Italy.
• ⁴ IRCCS San Martino - 1st Clinic of Dermatology, Genova, Italy.
• ⁵ Division of Dermatology, Pordenone Hospital, Pordenone, Italy.
• ⁶ Department of Dermatology, University of Siena, Siena, Italy.
• ⁷ Department of Dermatology, Fondazione Ospedale Maggiore Policlinico IRCCS, Milan, Italy.
• ⁸ Department of Dermatology, University of Florence, Florence, Italy.
• ⁹ Istituto Dermopatico Immacolata, IRCCS, Rome, Italy.
• ¹⁰ Department of Dermatology, University of Padova, Italy.
• ¹¹ Division of Dermatology, Celio Hospital, Rome, Italy.
• ¹² National Cancer Institute, 'Fondazione G. Pascale'-IRCCS, Naples, Italy.
• ¹³ Dermatologic Clinic, Department of Medical Sciences, University of Torino, Torino, Italy.
• ¹⁴ Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy.
• ¹⁵ Dermatology Unit, Second University of Naples, Naples, Italy.
• ¹⁶ Skin Cancer Unit, Arcispedale Santa Maria Nuova IRCCS, Reggio Emilia, Italy.
• ¹⁷ Unit of Epidemiology and Biostatistics, Centro di Riferimento Oncologico, National Cancer Institute, Aviano, Italy.