ÖZET
Primitif nöroektodermal tümör/Ewing sarkomu (EWS) nazal kavitede çok nadir görülen bir tümördür. Nazal kavitede sinüzit, polip ve diğer hastalıklarla rahatlıkla karışabilirler. En sık rastlanan semptomları burun tıkanıklığı, epistaksis, koku alma bozukluğu ve yüz ağrısıdır. Olgumuzda sol nazal kaviteden kaynaklanan, orbitayı invaze eden dev tümör mevcuttu. EWS tanısı konulan hastaya kemoterapi ve radyoterapi uygulandı. Bu yazıda nadir bir nazal kavite tümörü olarak görülen EWS sunulmuştur.
References
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