1. Dermatology and Venereology; Celio Military Hospital; Rome Italy
2. Department of Internal Medicine; Celio Military Hospital; Rome Italy
3. Department of Oncology; Celio Military Hospital; Rome Italy
4. Service of Surgical Pathology; Celio Military Hospital; Rome Italy
5. Unit of Dermatology; IRCCS University Vita-Salute San Raffaele; Milan Italy
6. Department of Dermatology, Dipartimento di Medicina Interna e Specialità Mediche; La Sapienza University of Rome; Rome Italy