Article type :
Case Report
Author :
Geethamala K, Meena N Jadhav, Sneha K, Nirmala BL, Rekha M Haravi, Shirish Patil
Volume :
7
Issue :
4
Abstract :
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.
Keyword :
Extra skeletal Ewing sarcoma, Ethmoid sinus, Immunohistochemistry