1.
患者以及肿瘤的一般特性
Patient and tumor characteristics
| Characteristic | n | Patients in stage Ⅲa Patients in stage Ⅲb | Patients in stage Ⅳ | |
| *The number of tumor | ||||
| Age (year) | ||||
| 38-49 | 6 | 0 | 0 | 6 |
| 50-59 | 8 | 0 | 1 | 7 |
| 60-69 | 3 | 1 | 1 | 1 |
| 70-79 | 10 | 1 | 1 | 8 |
| 80-85 | 4 | 1 | 0 | 3 |
| Gender (n) | ||||
| Male | 25 | 3 | 3 | 19 |
| Female | 6 | 0 | 0 | 6 |
| Histology | ||||
| Adenocarcinoma | 15 | 1 | 0 | 14 |
| Squamous cell carcinoma | 12 | 1 | 2 | 9 |
| Large cell carcinoma | 1 | 0 | 0 | 1 |
| Adenosquamous carcinoma | 2 | 1 | 0 | 1 |
| Undifferentiated carcinoma | 1 | 0 | 1 | 0 |
| Tumor diameter (cm)* | ||||
| 1-5 | 24 | 2 | 1 | 21 |
| > 5 | 10 | 1 | 2 | 7 |
| Tumor Location* | ||||
| Left upper lobe | 3 | 0 | 0 | 3 |
| Left lower lobe | 5 | 0 | 0 | 5 |
| Right upper lobe | 15 | 3 | 1 | 11 |
| Right lower lobe | 11 | 0 | 2 | 9 |
| Performance score | ||||
| 0 | 11 | 1 | 1 | 9 |
| 1 | 11 | 1 | 0 | 10 |
| 2-3 | 9 | 1 | 1 | 7 |