1. Oncologic Dermatology Unit IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
2. Department of Medical and Surgical Sciences (DIMEC) Alma Mater Studiorum University of Bologna Bologna Italy
3. Oncology Unit IRCCS Azienda Ospedaliero‐Universitaria di Bologna Bologna Italy
4. IRCCS Istituto Ortopedico Rizzoli Bologna Italy