Table 2 Sinonasal CT findings in 35 patients with Wegener's granulomatosis.
From: Rhinologic and sinonasal changes in PR3 ANCA pulmonary vasculitis
Location | Nasal cavity | Paranasal sinuses | Mastoid cells | orbits |
|---|---|---|---|---|
Mucosal thickening | 25 (71. 5%) | 28 (80%) | 0 | 0 |
Subtotal opacification | 13 (37.1%) | 7 (20%) | 3 (8.6%) | 0 |
Bony destruction | 15 (42.8%) | 20 (57.1%) | 7 (20%) | 5 (14.2%) |
Bony thickening | 5 (14.2%) | 7 (20%) | 3 (8.6%) | 2 (5.7%) |
Sclerosing osteitis | 11 (31.4%) | 24 (68.5%) | 4 (11.4%) | 3 (8.6%) |