1. Department of Surgery, Ultrasound Guided & Neck Pathologies Surgery Operative Unit, “S. Maria del Popolo degli Incurabili” ASLNA1 Hospital, Naples, Italy.
2. Unit of Endocrinology, “A.O. Ordine Mauriziano di Torino and Fondazione Scientifica Mauriziana,” Turin, Italy.
3. Department of Molecular and Clinical Endocrinology and Oncology, “Federico II” University of Naples, Naples, Italy.