Pathological tumor staging | Number of patients | MDCT | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |
M0 | M1 | |||||||
M0 | 12 | 12 | 0 | 100 | 62.5 | 80 | 100 | 85 |
M1 | 8 | 3 | 5 | 62.5 | 100 | 100 | 80 | 85 |
P. value | 0.008** |