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Patient Demographic and Initial Clinical Characteristics (n=43)
| Characteristic | Number | % |
|---|---|---|
| Sex | ||
| Male | 17 | 40% |
| Female | 26 | 60% |
| Race | ||
| White | 40 | 93% |
| Black | 2 | 5% |
| Unknown | 1 | 2% |
| Ethnicity | ||
| Non-Hispanic | 40 | 93% |
| Hispanic | 3 | 7% |
| Performance status | ||
| 0 | 12 | 28% |
| 1 | 31 | 72% |
| Disease sites | ||
| Primary lung | 31 | 72% |
| Contralateral lung | 4 | 9% |
| Lymph nodes | ||
| Hilar | 19 | 44% |
| Mediastinal | 24 | 56% |
| Supraclavicular | 8 | 19% |
| Other | 15 | 35% |
| Pleura | 6 | 14% |
| Liver | 21 | 49% |
| Adrenals | 9 | 21% |
| Bone | 9 | 21% |
| Brain | 3 | 7% |
| Other | 11 | 26% |
