Histopathological and hematological changes in recurrent nasal polyposis

Abstract

Our preliminary results support the hypothesis that tissue remodeling due to surgical and medical treatments for CRSwNP is a dynamic process involving important differences in tissue eosinophil counts between primary and recurrent CRSwNP. How tissue remodeling evolves after CRSwNP treatment warrants further investigation, not only in larger series of patients, but also after stratifying patients by the time elapsing since their treatment.