| n = 22 | Patients | |
| No. | % | |
| Median age (years) | 63 | |
| Range (years) | 40 - 70 | |
| Gender |
|
|
| Male | 16 | 72 |
| Female | 6 | 28 |
| ECOG PS |
|
|
| 0 | 3 | 13 |
| 1 | 16 | 74 |
| 2 | 3 | 13 |
| 3 - 4 | 0 | 0 |
| Disease stage |
|
|
| IIIB | 1 | 5 |
| IV | 19 | 86 |
| Postoperative recurrence | 2 | 9 |
| Histology |
|
|
| Adenocarcinoma | 22 | 100 |
| Previous chemotherapy |
|
|
| CBDCA + Pem + Bev | 21 | 95 |
| CDDP + Gem + Bev | 1 | 5 |