Table 1 Patient characteristics (N = 31)
Number of patients | % | |
|---|---|---|
Sex | ||
Male | 24 | 77.4 |
Female | 7 | 22.6 |
ECOG PS | ||
0–1 | 27 | 87.1 |
2 | 4 | 12.9 |
Clinical Stage | ||
IIIB | 10 | 32.2 |
IV | 11 | 35.6 |
Recurrence | 10 | 32.2 |
Histological type | ||
Adenocarcinoma | 16 | 51.6 |
Squamous cell carcinoma | 12 | 38.7 |
Not specified | 3 | 9.7 |
Smoking history | ||
Smoker | 25 | 80.6 |
Non-smoker | 6 | 19.4 |
No. of prior treatment regimen | ||
1 | 14 | 45.1 |
2 | 7 | 22.5 |
3 or more | 10 | 32.4 |