Table 7 The cutoff values of the DCE parameters for the benign& malignant and borderline and malignant adnexal lesions
From: Functional MRI in the pre-operative assessment of GI-RADS 3, 4, and 5 ovarian masses
DCE parameters | Values | Specificity | Sensitivity | PPV | NPV | Accuracy | P value |
|---|---|---|---|---|---|---|---|
Borderline and malignant | |||||||
SI max | 696 | 71.4 | 88.2 | 90.4 | 60.8 | 85.7 | 0.001 |
MRE | 84.78 | 71.4 | 81.9 | 92 | 49 | 79.5 | 0.005 |
Tmax | 192.65 | 71.4 | 91.8 | 91.2 | 69.4 | 85.2 | < 0.001 |
WIR | 9.98 | 71.4 | 95.9 | 94.2 | 84.2 | 90.6 | < 0.001 |
Benign and malignant | |||||||
SI max | 990 | 62.4 | 90.8 | 73.8 | 79.5 | 78.5 | < 0.001 |
MRE | 92 | 65.8 | 76.5 | 65.9 | 72.4 | 71.5 | 0.001 |
Tmax | 145 | 84.6 | 78.7 | 84.3 | 83.2 | 85.4 | < 0.001 |
WIR | 12.8 | 75.9 | 68.5 | 82.6 | 75.7 | 79.2 | < 0.001 |