Table 1 Patient characteristics
| Characteristic | n (%) |
|---|---|
| Age (yr) | |
| median | 55 |
| range | 38–73 |
| Sex | |
| male | 14 (87.5) |
| female | 2 (12.5) |
| Histologic type | |
| NSCLC, adenocarcinoma | 5 (31.2) |
| NSCLC, squamous cell carcinoma | 11(68.8) |
| Stage | |
| IIIA | 3 (18.8) |
| IIIB | 4 (25.0) |
| IV | 7 (43.7) |
| Recurrent | 2 (12.5) |
| Location | |
| RUL | 4 (25.0) |
| RLL | 5 (31.2) |
| LUL | 4 (25.0) |
| LLL | 3 (18.8) |
| PTV (cm3) | |
| median | 596 |
| range | 176-3647 |