<p>Dr. Todor Popov is current Head of Department of ENT at the Medical University - Sofia, Bulgaria, a position he has held since May 2023. His surgical expertise encompasses a wide range of areas including head and neck surgery, microsurgical free flap reconstruction, transoral laser surgery, endoscopic sinus and skull base surgery, treatment of laryngeal stenosis, and various ear surgeries including cochlear implants. Dr. Popov's research focuses on genetics and epigenetics of head and neck carcinoma, neoangiogenesis, microRNAs, cancer field theory, and biomarkers. He has led several research projects and published numerous papers in reputable journals, demonstrating his significant contributions to the field. Fluent in English and German. Dr. Popov has participated in numerous fellowships and courses across Europe, continuously enhancing his skills in various aspects of ENT surgery. He has also been involved in multiple research projects, with a particular focus on microRNA expression in laryngeal carcinoma and its implications for prognosis and treatment. His work has been presented at major international congresses, including the European ORL-HNS Congress and the European Rhinologic Society Congress.</p>

<p>Jerome R. Lechien is head and professor of general surgery at the University of Mons. He is otolaryngologist with fellowship in laryngology and robotic head and neck surgery.</p>

<p>Otorhinolaryngologist and Surgical Oncologist</p> <p>Full Professor Otolaryngology/Head and Neck Surgery – Dept. Oncology – University of Turin</p> <p>Chair Otolaryngology/Head and Neck Unit - San Giovanni Bosco Hospital – Turin</p> <p>President of European Head and Neck Society</p> <p>President of Italian University Society of Otolaryngology</p> <p>Past President of Italian Head and Neck Society</p> <p>Author of 147 peer reviewed papers and many book chapters mainly focused on laryngeal oncology, partial laryngectomies and, the last ones, on mini-invasive 3D exoscopic surgery.</p>

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