Table 1 Descriptive statistics for the data of free-circulating DNA concentration (ng DNA per 1 ml plasma) analysis in plasma samples from healthy subjects and non-small cell lung cancer patients by real-time PCR.
| Â | n | Mean | Median | Minimum | Maximum | SD |
|---|---|---|---|---|---|---|
Healthy controls | 16 | 2.65 | 1.86 | 0.91 | 7.00 | 2.02 |
NSCLC patients | 30 | 12.00 | 6.91 | 1.49 | 64.40 | 14.50 |