Table 4 Incidences of the atypical CT findings of COVID-19 among the study group
From: Spectrum of atypical pulmonary manifestations of COVID-19 on computed tomography
SL no. | Atypical CT imaging features | Number of cases | Percentage (out of 298 cases) |
|---|---|---|---|
1. | Pulmonary cysts | 27 | 9.0 |
2. | Pleural effusion | 17 | 5.7 |
3. | Nodules | 13 | 4.3 |
4. | Bull’s eye/target sign | 4 | 1.3 |
5. | Cavitation | 3 | 1.0 |
6. | Spontaneous pneumothorax | 2 | 0.6 |
7. | Hilar lymphadenopathy | 2 | 0.6 |
8. | Spontaneous pneumo-mediastinum, subcutaneous emphysema | 1 | 0.3 |
9. | Halo sign | 1 | 0.3 |
10 | Empyema | 1 | 0.3 |
11. | Necrotizing pneumonia with abscess | 1 | 0.3 |