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The radiography findings including bullae, bleb, and emphysema in the three types of pneumothorax.
| Type of pneumothorax | Emphysema | Bleb | Bullae |
|---|---|---|---|
| Frequency (%) | Frequency (%) | Frequency (%) | |
| PSP | 4 (3.4%) | 32 (27.5%) | 20 (17.2%) |
| SSP | 7 (8.75%) | 1 (1.25%) | 24 (30%) |
| PSP | 4 (3.4%) | 32 (27.5%) | 20 (17.2%) |
| Acquired | 10 (17.5%) | 0 (0%) | 0 (0%) |
| SSP | 7 (8.75%) | 1 (1.25%) | 24 (30%) |
| Acquired | 10 (17.5%) | 0 (0%) | 0 (0%) |
