1. Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini, 4, 20072 Pieve Emanuele, Italy
2. Dermatology Unit, Humanitas Research Hospital—IRCCS, Via Alessandro Manzoni, 56, 20089 Rozzano, Italy
3. Department of Plastic Surgery and Dermatology, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Rome, Italy
4. Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200, 00128 Rome, Italy
5. Department of Pathology, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Rome, Italy
6. Pathology Unit, Humanitas Research Hospital—IRCCS, Via Alessandro Manzoni, 56, 20089 Rozzano, Italy
7. Biostatistics Unit, Humanitas Research Hospital—IRCCS, Via Alessandro Manzoni, 56, 20089 Rozzano, Italy