TABLE 2: Frequency of CT findings.
| Findings | Frequency n (%) |
|---|---|
| Ground-glass opacity | 47 (97.9%) |
| Rounded opacity | 34 (70.8%) |
| Crazy-paving pattern | 28 (58.3%) |
| Cystic airspace changes | 18 (37.5%) |
| Vascular dilatation | 17 (35.4%) |
| Mixed pattern | 9 (18.8%) |
| Bronchial wall thickening | 8 (16.7%) |
| Reticular pattern | 8 (16.7%) |
| Organizing pneumonia pattern | 7 (14.6%) |
| Subpleural line | 7 (14.6%) |
| Consolidation | 5 (10.4%) |
| Pericardial effusion | 3 (6.2%) |
| Pleural effusion | 2 (4.2%) |
| Centrilobular nodules | 2 (4.2%) |
| Mucus plug | 2 (4.2%) |
| Reversed halo sign | 2 (4.2%) |
| Enlarged lymph nodes | 2 (4.2%) |