Table 8.
Studies | Mean ADC for malignant lesions (×10− 3 mm2/s) | Mean ADC for benign lesions (×10− 3 mm2/s) | Cut-off ADC value (×10− 3 mm2/s) | Sensitivity % at cut-off ADC | Specificity % at cut-off ADC |
Present study | 1.092 ± 0.497 | 1.62 ± 0.596 | 1.31 | 73.3 | 77.1 |
Pekcevik et al 11 | 1.02 ± 1.0 | 1.99 ± 0.57 | 1.37 | 77.8 | 82.4 |
Wang et al 8 | 0.87 ± 0.20 | 1.17 ± 0.36 | 1.10 | 89.7 | 84.5 |
ADC, apparent diffusion coefficient.