Research Article
Determination of Tumor Marker Screening for Lung Cancer Using ROC Curves
Table 3
Lung cancer screening is performed with the biomarkers in healthy people.
| Healthy | SEN | SPE | PPV | NPV | +LR | −LR | Yden | AUC |
| CEA + CA125▴ | 0.601 | 0.865 | 0.832 | 0.661 | 4.44 | 0.46 | 0.523 | 0.821 | CEA + CY211 | 0.676 | 0.764 | 0.761 | 0.680 | 2.86 | 0.424 | 0.455 | 0.776 | CEA + NSE | 0.693 | 0.794 | 0.789 | 0.699 | 3.36 | 0.386 | 0.494 | 0.798 | CEA + GRP | 0.730 | 0.850 | 0.844 | 0.739 | 4.86 | 0.205 | 0.561 | 0.814 | CA125 + CY211 | 0.595 | 0.835 | 0.800 | 0.650 | 3.57 | 0.277 | 0.489 | 0.733 | CA125 + GRP | 0.619 | 0.838 | 0.888 | 0.683 | 3.82 | 0.261 | 0.582 | 0.774 | CA125 + NSE | 0.585 | 0.850 | 0.813 | 0.648 | 3.90 | 0.488 | 0.516 | 0.764 | CY211 + NSE | 0.67 | 0.752 | 0.750 | 0.672 | 2.68 | 0.438 | 0.388 | 0.678 | CY211 + GRP | 0.713 | 0.812 | 0.809 | 0.718 | 3.79 | 0.353 | 0.422 | 0.677 | NSE + GRP | 0.663 | 0.831 | 0.814 | 0.689 | 3.92 | 0.405 | 0.445 | 0.694 | CEA + CA125 + NSE | 0.723 | 0.767 | 0.776 | 0.714 | 3.10 | 0.361 | 0.528 | 0.829 | CEA + CA125 + CY211 | 0.710 | 0.741 | 0.753. | 0.697 | 2.74 | 0.391 | 0.523 | 0.821 | CEA + CA125 + GRP | 0.760 | 0.827 | 0.830 | 0.756 | 4.39 | 0.290 | 0.607 | 0.838 | CA125 + NSE + GRP | 0.723 | 0.808 | 0.807 | 0.724 | 3.76 | 0.257 | 0.562 | 0.785 | CA125 + CY211 + NSE | 0.717 | 0.730 | 0.747 | 0.689 | 2.65 | 0.387 | 0.512 | 0.764 | CA125 + CY211 + GRP | 0.754 | 0.794 | 0.802 | 0.743 | 2.79 | 0.309 | 0.585 | 0.776 | CEA + CY211 + GRP | 0.804 | 0.730 | 0.768 | 0.770 | 2.97 | 0.335 | 0.561 | 0.816 | CEA + CY211 + NSE | 0.771 | 0.674 | 0.724 | 0.725 | 2.36 | 0.339 | 0.492 | 0.797 | CEA + NSE + GRP | 0.804 | 0.760 | 0.788 | 0.777 | 3.35 | 0.257 | 0.571 | 0.824 | CYF21+NSE + GRP | 0.787 | 0.715 | 0.754 | 0.751 | 2.74 | 0.297 | 0.454 | 0.698 | CEA + CA125 + CY211 + NSE | 0.787 | 0.651 | 0.715 | 0.734 | 2.04 | 0.327 | 0.528 | 0.828 | CEA + CA125 + CY211 + GRP | 0.814 | 0.711 | 0.758 | 0.775 | 2.86 | 0.260 | 0.611 | 0.838 | CA125 + CY211 + NSE + GRP | 0.855 | 0.647 | 0.751 | 0.800 | 2.40 | 0.224 | 0.571 | 0.824 | CEA + CY211 + NSE + GRP | 0.855 | 0.647 | 0.729 | 0.800 | 2.42 | 0.219 | 0.568 | 0.785 | CEA + CA125 + NSE + GRP | 0.814 | 0.737 | 0.775 | 0.781 | 3.09 | 0.252 | 0.614 | 0.840 | CEA + CA125 + CY211 + NSE + GRP★ | 0.858 | 0.629 | 0.720 | 0.800 | 2.31 | 0.225 | 0.611 | 0.840 |
|
|