Clinical Characteristics of Patients with Non-Type 2 Chronic Rhinosinusitis with Nasal Polyps

American Journal of Rhinology and Allergy 2026

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Authors: Pei-Wen Wu, Cheng-Hsun Chiu, C. Lee, Po‐Hung Chang, Chi-Che Huang, Chi-Che Huang, Ta‐Jen Lee, Yu-Hsi Fan, Chien-Chia Huang, Chien-Chia Huang
DOI: 10.1177/19458924261436871
Cited by: 1
References: 32

Abstract

BackgroundEndotype identification based on clinical characteristics is crucial for the selection and prediction of the efficacy of various therapeutic modalities in patients with chronic rhinosinusitis with nasal polyps (CRSwNP).ObjectiveThis study aimed to evaluate the clinical characteristics of patients with non-type 2 (non-T2) CRSwNP.MethodsClinical and laboratory data, as well as nasal tissues, were collected from adult patients who underwent endoscopic sinus surgery (ESS) for primary diffuse CRSwNP. Non-T2 CRSwNP was defined as a tissue eosinophil count

Fields of Study & Subjects

Sinusitis and nasal conditions Allergic Rhinitis and Sensitization Nasal Surgery and Airway Studies

Publication details

Journal / source
American Journal of Rhinology and Allergy
Publisher
SAGE Publications
Volume
40
Issue
5
Pages
384–393
Publication date
6 April 2026
Language
EN