CT features | Number of cases (%) |
Ground-glass opacity | 127 (100%) |
Bilateral involvement | 119 (93.7%) |
Unilateral involvement | 1 (0.78%) |
Peripheral distribution | 121 (95.2%) |
Posterior distribution | 115 (90.5%) |
Multilobar and basal involvement | 113 (88.9%) |
Upper lobe involvement | 78 (61.4%) |
Consolidation | 104 (81.8%) |
Air bronchogram | 80 (63%) |
Bronchiectasis | 46 (36.2%) |
Crazy paving pattern | 11 (8.6% |
Pleural effusion | 4 (3.1%) |
Mediastinal lymphadenopathy | 19 (14.9%) |
Pulmonary nodule | 2 (1.5%) |