Characteristics | Patients |
N | 20 |
Sex | |
Male | 14 |
Female | 6 |
Age yrs | 66.2 (30–84) |
Performance status* | |
1 | 12 |
2 | 2 |
3 | 6 |
Histological classification | |
Adenocarcinoma | 17 |
Small cell carcinoma | 2 |
Squamous cell carcinoma | 1 |
Clinical stage | |
IIIB | 13 |
IV | 7 |
Site of remote metastasis | |
Bone | 5 |
Lung | 4 |
Prior treatment | |
Chemotherapy | 7 |
Surgical resection | 1 |
Irradiation | 1 |