Table 1 Baseline Characteristics of All Patients
Characteristic | No. of Patients (%) or Median (Range) | |
|---|---|---|
Gender | ||
Male | 31 | 86% |
Female | 5 | 14% |
Median age, years | 63 | 35–84 |
ECOG PS | ||
0 | 14 | 39% |
1 | 20 | 55% |
2 | 2 | 6% |
Smoker | 26 | 72% |
Pathology | ||
SCLC | 34 | 94% |
Mixed-SCLC | 2 | 6% |
Number of metastatic sites | ||
1 | 22 | 61% |
2 | 8 | 22% |
3–4 | 6 | 17% |
Locations of metastases | ||
Brain | 7 | 19% |
Liver | 8 | 22% |
Thoracic | 21 | 58% |
Bone | 11 | 30% |
Other | 10 | 28% |
Previous treatment | 4 | 11% |
Chemotherapy | 4 | / |
Radiation therapy | 3 | / |
Immunotherapy | 0 | / |