Table 1. Comparison of results: fiberoptic tracheobronchoscopy (FTB) and dual-source computed tomography (DSCT).
| DSCT | FTB |
Total | |
|---|---|---|---|
| Positive | Negative | ||
| Positive | 27 | 1 | 28 |
| Negative | 3 | 2 | 5 |
| Total | 30 | 3 | 33 |
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