Table 3.
HRCT imaging in CPFE patients
| UIP pattern (n=68) | NSIP pattern (n=25) | All (n=93) | |
| Emphysema pattern | |||
| Paraseptal, % | 57 | 48 | 55 |
| Centrilobular, % | 29 | 32 | 30 |
| Panlobular, % | 14 | 20 | 15 |
| Fibrosis pattern | |||
| Traction bronchiectasis, % | 96 | 88 | 94 |
| Reticulation, % | 91 | 88 | 90 |
| Honeycombing, % | 100 | 0 | 73 |
| Ground-glass opacity, % | 34 | 100 | 52 |
| Consolidation, % | 29 | 60 | 38 |
CPFE, combined pulmonary fibrosis and emphysema; HRCT, high-resolution computed tomography; IPF, idiopathic pulmonary fibrosis; NSIP, non-specific interstitial pneumonia; UIP, usual interstitial pneumonia.