3.
纵隔镜和EBUS-TBNA对不同类型肺癌和常见纵隔肿物诊断效能比较
The comparison of diagnostic effect between mediastinoscopy and EBUS-TBNA on deferent types of lung cancer and several mediastinal masses
| Pathology | Mediastinoscopy (+/-) | EBUS-TBNA (+/-) | P |
| Lung cancer | 99/4 | 216/12 | 0.0711 |
| Non-small cell lung cancer | 156/3 | 146/11 | 0.0270 |
| Small cell lung cancer | 28/1 | 42/1 | 0.4879 |
| Sarcoidosis | 54/2 | 31/9 | 0.0109 |
| Tuberculosis | 19/0 | 11/5 | 0.0135 |
| Lymphoma | 16/0 | 7/6 | 0.0036 |