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. Methods: A total of 150 cases diagnosed with masses of nasal cavity and paranasal sinuses were studied from January 2022 to January 2024. All the specimen were processed as routine and sections were studied using H and E and special stains as per requirement.

Description