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Published on: February 8, 2019
Nasal biopsy in ANCA-associated vasculitis: a game changer or a false friend?
L Gazzini1, I Girolami2, S Niederbacher3
1Department of Otolaryngology-Head and Neck Surgery, Hospital of Bolzano (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Bolzano, Italy.
Rhinology
|July 14, 2026
Abstract:
Ear-nose-throat (ENT) involvement is common in ANCA associated vasculitis, particularly in granulomatosis with polyangiitis (GPA) and EGPA eosinophilic granulomatosis with polyangiitis (EGPA), with sinonasal manifestations frequently representing the earliest clinical features of disease (1).
