THE ROLE OF NASAL FIBEROSCOPY IN OTORHYNOLARYNGOLOGICAL PRACTICE FOR THE EARLY DETECTION OF UPPER AIRWAY CANCERS. International Journal of Innovative Technologies in Social Science, [S. l.], v. 4, n. 3(47), 2025. DOI: 10.31435/ijitss.3(47).2025.3629. Disponível em: https://rspublisher.org/index.php/ijitss/article/view/3629. Acesso em: 17 mar. 2026.