Table 4.
Diagnostic value of vascular invasion
| Microvascular invasion (n=13) | No microvascular invasion (n=24) | Specificity | Sensitivity | Accuracy | |
|---|---|---|---|---|---|
| Ultrasound | 95.83% | 84.62% | 91.89% | ||
| Positive | 11 (84.62) | 1 (4.17) | |||
| Negative | 2 (15.38) | 23 (95.83) | |||
| Enhanced MRI by Gd-BOPTA | 95.83% | 92.31% | 94.59% | ||
| Positive | 12 (92.31) | 1 (4.17) | |||
| Negative | 1 (7.69) | 23 (95.83) | |||
| Joint detection | 91.67% | 100.00% | 94.59% | ||
| Positive | 13 (100.00) | 2 (8.33) | |||
| Negative | 0 (0.00) | 22 (91.67) |