Singh, Jyoti, Jai Lal Davessar, Sumit Prinja, and Nitin Arora. “Angiosarcoma of the Nasal Cavity and Paranasal Sinuses: A Rare Case Report”. International Journal of Otorhinolaryngology and Head and Neck Surgery 3, no. 3 (June 24, 2017): 735–736. Accessed November 16, 2025. https://www.ijorl.com/index.php/ijorl/article/view/201.