HISTOPATHOLOGICAL STUDY OF MASSES OF NASAL CAVITY AND PARANASAL SINUSES.

Abstract

Introduction: Sinonasal area can give rise to wide variety of lesions due to varied tissue 
differentiation, ranging from simple polyps to benign and malignant neoplastic lesions. 
Sinonasal masses with prevalence of 1-4% have similar clinical presentation, making 
histopathologic examination an important tool for the definite diagnosis.
The aim of the study was to evaluate various lesions arising in the sinonasal tract and confirm 
them histologically.