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穿刺部位及诊断率
Mediastinal lymph node stations and diagnosis accuracy by stations
| Lymph node stations | Total | Positive | Negative | Accuracy (%) |
| NSCLC: non-small cell lung cancer; SCLC: small cell lung cancer. | ||||
| SCLC | ||||
| 2R | 1 | 0 | 1 | 0.0 |
| 4R | 20 | 19 | 1 | 95.0 |
| 4L | 2 | 2 | 0 | 100.0 |
| 5 | 3 | 2 | 2 | 66.7 |
| 7 | 25 | 25 | 0 | 100.0 |
| 10R | 3 | 3 | 0 | 100.0 |
| 10L | 3 | 2 | 1 | 66.7 |
| Total | 57 | 53 | 4 | 93.0 |
| NSCLC | ||||
| 2R | 1 | 1 | 0 | 100 |
| 4R | 18 | 16 | 2 | 88.9 |
| 4L | 1 | 1 | 0 | 100 |
| 5 | 8 | 5 | 3 | 62.5 |
| 7 | 18 | 18 | 0 | 100 |
| 10R | 1 | 1 | 0 | 100 |
| 10L | 1 | 1 | 0 | 100 |
| Total | 48 | 43 | 5 | 89.6 |
| Total | 105 | 96 | 9 | 91.4 |
