| Number (n = 31) | Percentage |
Pleurisy | 13 | 41.94 |
Alveolar syndrome | 6 | 19.35 |
Miliary tuberculosis | 5 | 16.13 |
Alveolar-interstitial syndrome | 5 | 16.13 |
Axillary opaque nodule | 2 | 6.45 |