Table 1. Patient characteristics.
Characteristics | Number (%) | |
All patients | 40 (100) | |
Gender | female | 21 (53) |
male | 19 (47) | |
Histology | Adeno/BAC | 34 (85) |
others | 6 (15) | |
ECOG | 0 | 17 (42.5) |
1 | 17 (42.5) | |
2 | 6 (15) | |
EGFR mutation detected | yes | 5 (12.5) |
no | 35 (87.5) | |
Brain metastases | yes | 13 (32.5) |
no | 27 (67.5) | |
Local radiation | yes | 21 (52.5) |
no | 19 (47.5) |