1. Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
2. Department of Health Sciences, Section of Dermatology, University of Florence, Florence, Italy
3. University of Siena and Center for Immuno-Oncology, University Hospital Le Scotte, Siena, Italy
4. Department of Dermatology, Dermatology Unit Azienda Ospedaliera San Donato Milanese, Milan, Italy
5. Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
6. Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
7. Section of Dermatology, Department of Health Sciences (DISSAL), IRCCS San Martino University Hospital, Genoa, Italy
8. IRCCS Ospedale Policlinico San Martino, Skin Cancer Unit, Genova, Italy
9. Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Genova, Italy