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Updated: Aug 20, 2025

Author Spotlight: Investigating the Pathophysiology of Eosinophilic Esophagitis
Published on: May 10, 2024
Non-Eosinophilic Granulomatous Disease and the Unified Airway
Joanne Rimmer1, Valerie J Lund2
1Department of Surgery, Monash University, Monash Medical Centre Level 5, Block E, 246 Clayton Road, Clayton, 3168 VIC, Australia; Department of Otolaryngology Head & Neck Surgery, Monash Health, ENT Building, Moorabbin Hospital, 823-865 Centre Road, Bentleigh East, VIC 3165, Australia; Department of Otolaryngology Head & Neck Surgery, St Vincent's Hospital, 41 Victoria Parade, Fitzroy, VIC 3065, Australia.
Abstract:
Granulomatous and vasculitic diseases of the airway may be part of more widespread systemic disease but can occur in isolation. They may present to the ear, nose, and throat (ENT) surgeon initially with vague symptoms that mimic more common chronic inflammatory unified airway conditions, such as rhinitis, chronic rhinosinusitis, and asthma. Early diagnosis is associated with better long-term outcomes, so a high index of suspicion is required. Bloody nasal discharge and crusting are highly suspicious for granulomatous disease, which should also be considered in atypical or recalcitrant disease. A combination of clinical findings, serologic tests, imaging, and histology may be required to confirm the diagnosis..
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