Sino-nasal and pharyngeal mass- Immunohistochemistry cuts the gordian knot

نویسندگان

چکیده

Sinonasal and pharyngeal mass lesion of Extraskeletal Ewing sarcomas (EEWSs) are extremely rare. Herein we present a case EEWSs ethmoid sinus extending into nasal spaces mimicking as angiofibroma clinically. Histopathological examination in conjunction with immunohistochemistry puzzled out the diagnostic dilemma.

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ژورنال

عنوان ژورنال: Journal of diagnostic pathology and oncology

سال: 2023

ISSN: ['2456-6284', '2581-3706', '2581-3714']

DOI: https://doi.org/10.18231/j.jdpo.2022.057