Table 2.
Factors | Subgroup | N | % |
---|---|---|---|
Median age at baseline | 69.9 y (45–70) | ||
| |||
Sex | Male | 6 | 60 |
Female | 4 | 40 | |
| |||
Smoker | Yes | 5 | 50 |
No | 2 | 20 | |
Unknown | 3 | 30 | |
| |||
ECOG PS | 0-1 | 10 | 100 |
2 | 0 | 0 | |
| |||
Histopathology | Adenocarcinoma | 9 | 90 |
Squamous cell | 1 | 10 | |
| |||
Mutational status | EGFR mutation | 0 | 0 |
ALK translocation | 1 | 10 | |
ROS1 translocation | 1 | 10 | |
None | 8 | 80 | |
| |||
Metastasis location | Bone | 1 | 10 |
Liver | 1 | 10 | |
Contralateral lung | 4 | 40 | |
Adrenal gland | 1 | 10 | |
Brain | 3 | 30 | |
| |||
Chemotherapy | CDDP-pemetrexed | 7 | 70 |
CDDP-gemcitabine | 2 | 20 | |
CDDP-taxotere | 1 | 10 |