Background: The pathophysiology of allergic fungal rhinosinusitis (AFRS) is not well understood.
Objectives: To study the incidence of sinonasal anatomic variants (AVs) in AFRS.
Methods: Retrospective cohort study.
Objectives/hypothesis: A number of autoimmune disorders (ADs) are associated with a spectrum of sinonasal manifestations comparable to chronic rhinosinusitis (CRS). Our objective was to study the subjective and objective measurements of sinonasal manifestations of ADs.
Study Design: Retrospective cohort study.