Table 2 Demographic and clinicopathological features of the study cohorts in Phase IV
Pathology | Plasma | |
|---|---|---|
PDAC | Healthy | |
Sample size | 92 | 37 |
Age (years) | ||
 Median | 63.1 | 51.1 |
 Range | 35–80 | 18–79 |
Sex: male/female | 56/36 | 15/22 |
Stage | ||
 I | 25 | - |
 II | 44 | - |
 III/IV | 23 | - |
 N/A | 0 | - |
Tumour size (cm) | ||
 Median | 3.0 | - |
 Range | 1–8 | - |
CA19-9 (U/ml) | ||
 Median | 471.5 | 4.2 |
 Range | 21.13–1200 | 1–9.57 |
 >37 | 15 | 0 |