title: Analysis of the clinical course of chronic rhinosinusitis with nasal polyps (CRSWNP) and pathomorphological composition of nasal polyp tissue in patients living in different regions of the Russian Federation
abstract: Chronic rhinosinusitis with nasal polyps (CRSwNP) is a complex pathologic process. It is regulated by different cytokines and biologically active molecules produced by various cells that are participating in inflammatory response. The study objective was to conduct analysis of the clinical data and the nasal polyp pathomorphological data in CRSwNP patients living in 29 regions of the Russian Federation geographically distant from each other. Material and methods. The authors assessed the questio
journal: Голова и шея.