Uterine Sarcomas: Are There MRI Signs Predictive of Histopathological Diagnosis? A 50-Patient Case Series with Pathological Correlation

Figure 9

ROC (receiver operating characteristic) curve of ADC value for the risk of being malignant. Youden index reaches its maximum value (YI = 0.655) for a threshold lesser than or equal to 0.86 × 10⁻³ mm²/s (arrow) (sensitivity = 73%; specificity = 92%).