THAYYEZHUTH, D.; KALLAPPA, S.; KOPPAD, R.; PAWAR, S. R.; GUTTEDAR, D.; ISHWARAPPAGOL, S. An unusual case of maxillary sinus involvement by a malignant peripheral nerve sheath tumour. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], 2025. DOI: 10.18203/issn.2454-5929.ijohns20254084. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/4907. Acesso em: 17 jan. 2026.