Table 2 RA-associated pulmonary abnormalities by HRCT at diagnosis
RA-associated pulmonary abnormalities (PA) | |
|---|---|
Any RA-associated PA, n (%) | 18 (60%) |
Airway abnormalities, n (%) | 15 (50%) |
Bronchiectasis | 2 (7%) |
Bronchiolitis | 14 (47%) |
Bronchial wall thickening | 4 (13%) |
Air trapping | 13 (43%) |
Parenchymal nodule, n (%)a | 13 (43%) |
Interstitial lung abnormalities, n (%) | 3 (10%) |
Reticulations | 3 (10%) |
Ground glass opacities | 0 |
Honeycombing | 0 |
Consolidations | 0 |
Pleural disease, n (%) | 0 |
Effusion | 0 |
Pleural thickening | 0 |