Ewing's sarcoma of sinonasal tract: a rare case

Ankur Gupta, Ancy S. Sofia, Kanwar Sen
2020 International Journal of Otorhinolaryngology and Head and Neck Surgery  
<p class="abstract">Extra skeletal Ewing's sarcoma (EES) is a rare, rapidly growing, round cell malignant tumour that can develop in the soft tissue at any location. Involvement of the paranasal sinus is a very rare entity. Nearly 80% of patients are younger than 20 years. Diagnosis is made after histopathological examination, immunohistochemical studies and cytogenetic studies. Treatment includes a multidisciplinary approach with surgery as the first line followed by chemotherapy and
more » ... erapy and radiotherapy.</p><p class="abstract"> </p>
doi:10.18203/issn.2454-5929.ijohns20200636 fatcat:6eeb7ta6s5do5cav6oo4pg245a