| Pathological tumor staging | Number of patients | MDCT | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |||
| T1 | T2 | T3 | T4 | |||||||
| T1 | 1 | 0 | 1 | 0 | 0 | 0 | 100 | 95 | 95 | |
| T2 | 4 | 0 | 4 | 0 | 0 | 100 | 93.75 | 80 | 100 | 95 |
| T3 | 6 | 0 | 0 | 6 | 0 | 100 | 64.29 | 54.55 | 100 | 75 |
| T4 | 9 | 0 | 0 | 5 | 4 | 44.44 | 100 | 100 | 68.75 | 75 |
| P. value | <0.001** | |||||||||