Table 5.
The value of magnetic resonance imaging parameters and apparent diffusion coefficient values in predicting patient recurrence
Index
|
Critical value
|
AUC
|
Sensitivity (%)
|
Specificity (%)
|
Missed diagnosis rate (%)
|
Misdiagnosis rate (%)
|
Kep (min-1) | 0.561 | 0.599 | 65.19 | 55.40 | 34.81 | 44.60 |
Ve | 0.725 | 0.527 | 58.04 | 51.06 | 41.96 | 48.94 |
ADC (×10-3 mm2/s) | 0.718 | 0.739 | 71.57 | 61.09 | 28.43 | 38.91 |
ADC + Kep + Ve | - | 0.858 | 83.67 | 77.18 | 16.33 | 22.82 |
ADC: Apparent diffusion coefficient; AUC: Area under the curve.