KRISHNA, A.; CHERIYIL, S.; WILFRED, M.; MENON, P. Sinonasal angiosarcoma: a rare case of recurrent vascular malignancy managed with endoscopic excision and radiotherapy. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 12, n. 2, p. 269–271, 2026. DOI: 10.18203/issn.2454-5929.ijohns20260798. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/4856. Acesso em: 28 mar. 2026.