Table 1.
Diagnostic values of S100A9, TNC, CEA and CA19-9 according to cutoff levels in CRC versus controls.
| CEA | CA19-9 | S100A9 | TNC | S100A9+TNC | |||
|---|---|---|---|---|---|---|---|
| CRC patients VS HDs | 3.23 | 5 | 18.36 | 35 | 18.74 | 3.87 | - |
| Y-index | 0.35 | 0.3 | 0.2 | 0.16 | 0.56 | 0.5 | 0.72 |
| Sensitivity (%) | 44.2 | 33.3 | 35.3 | 18.6 | 64.7 | 57 | 77.5 |
| Specificity (%) | 90.3 | 97.1 | 84.5 | 97.1 | 91.3 | 93.2 | 94.2 |
| CRC patients VS BCD patients | 3.36 | 5 | 10.63 | 35 | 17.06 | 2.43 | - |
| Y-index | 0.39 | 0.31 | 0.35 | 0.16 | 0.56 | 0.5 | 0.64 |
| Sensitivity (%) | 44.19 | 33.3 | 57.8 | 18.6 | 68.2 | 70.9 | 81.4 |
| Specificity (%) | 94.95 | 98 | 76.8 | 96.9 | 87.9 | 79.8 | 82.8 |