1. Differential diagnosis of pediatric tumors of the nasal cavity and paranasal sinuses: a 45-year multi-institutional review;Holsinger;Ear, Nose Throat J,2010
2. A sinonasal primary Ewing's sarcoma;Howarth;Int J Pediatr Otorhinolaryngol,2004
3. Ewing's Sarcoma of the Head and Neck: margins are not just for surgeons;Bouaoud;Canc Med,2018
4. A rare case of Ewing's sarcoma in the sinonasal tract;Satish;Int J Otorhinolaryngol Head Neck Surg,2017
5. Primary Ewing's sarcoma of the sinonasal tract: a case report;Suzuki;Case Rep Oncol,2017