Geethamala K, M. Jadhav, Sneha K, Nirmala BL, R. Haravi, Shirish Patil
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Sino-nasal and pharyngeal mass- Immunohistochemistry cuts the gordian knot
Sinonasal and pharyngeal mass lesion of Extraskeletal Ewing sarcomas (EEWSs) are extremely rare. Herein we present a case of EEWSs of ethmoid sinus extending into nasal and pharyngeal spaces mimicking as angiofibroma clinically. Histopathological examination in conjunction with immunohistochemistry puzzled out the diagnostic dilemma.