| Sensitivity (%) | Specificity (%) | Positive predictive value (%) | Negative predictive value (%) | Positive likelihood ratio (%) | Negative likelihood ratio (%) | Accuracy |
---|---|---|---|---|---|---|---|
MRI serial CEA | 68.26 | 94.61 | 92.68 | 74.88 | 12.67 | 0.34 | 81.43 |
MRI parallel CEA | 98.80 | 41.92 | 62.98 | 97.22 | 1.70 | 0.03 | 70.35 |
MRI serial CA19-9 | 47.90 | 92.22 | 86.02 | 63.90 | 5.18 | 0.56 | 70.01 |
MRI parallel CA19-9 | 91.01 | 39.52 | 60.08 | 81.48 | 1.50 | 0.23 | 65.27 |
MRI serial CA125 | 27.54 | 87.43 | 68.66 | 54.68 | 2.19 | 0.83 | 57.49 |
MRI parallel CA125 | 88.62 | 34.13 | 57.36 | 75.00 | 1.35 | 0.33 | 61.38 |
MRI serial CA72-4 | 59.88 | 91.62 | 87.72 | 69.55 | 7.14 | 0.44 | 75.57 |
MRI parallel CA72-4 | 93.41 | 24.55 | 53.42 | 78.85 | 1.15 | 0.27 | 58.98 |