Affiliation: | 1. Plastic Reconstructive Surgery Division, San Giovanni‐Addolorata, Rome Italy ; 2. Department of Surgery “P.Valdoni”, Unit of Plastic and Reconstructive Surgery, Policlinico Umberto I, Sapienza University of Rome, Rome Italy ; 3. Department of Head and Neck – Otorhinolaryngology, San Giovanni‐Addolorata, Rome Italy ; 4. Anatomic Pathology Division, San Giovanni‐Addolorata, Rome Italy |