| Number of patients |
---|---|
(MPO-ANCA/PR3-ANCAa) | |
X-ray evidence of fixed pulmonary infiltrates, nodules, or cavitations present for >1Â month | 1 (1/0) |
Bronchial stenosis | 0 (0/0) |
Bloody nasal discharge and crusting for 1Â month or nasal ulceration | 1b (0/1) |
Chronic sinusitis, otitis media, or mastoiditis for >3Â months | 7c (4/5) |
Retro-orbital mass or inflammation (pseudotumor) | 0 (0/0) |
Subglottic stenosis | 1 (0/1) |
Saddle nose deformity/destructive sinonasal disease | 1 (0/1) |