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Clinical features of 42 lung cancer patients.
| Characteristic | n (%) |
|---|---|
| Age (years) | |
| Mean (SD) | 62.13 (8.87) |
| Median (range) | 62 (37–75) |
| Unknown | 4 (9.5%) |
| Sex | |
| Male | 21 (50.0%) |
| Female | 19 (45.2%) |
| Unknown | 2 (4.76%) |
| Pathological diagnosis | |
| Non-small cell lung cancer | 42 (100.0%) |
| Adenocarcinoma | 29 (69.0%) |
| Squamous cell carcinoma | 7 (1.67%) |
| Large cell lung cancer | 1 (2.38%) |
| Undetermined | 5 (11.9%) |
| Tumor stage | |
| IIIa | 21 (50.0%) |
| IIIb | 6 (14.3%) |
| IV | 15 (35.7%) |
