ADC parameters (× 10−3mm2/s) | Low Ki-67 group (n = 47) | High Ki-67 group (n = 119) | t value | P value |
---|---|---|---|---|
ADCmin | 1.03 ± 0.29 | 0.79 ± 0.21 | 5.89 |  < 0.001*** |
ADCmean | 1.24 ± 0.28 | 1.03 ± 0.26 | 4.74 |  < 0.001*** |
rADCmin | 1.38 ± 0.37 | 1.05 ± 0.29 | 6.07 |  < 0.001*** |
rADCmean | 1.67 ± 0.40 | 1.35 ± 0.35 | 5.03 |  < 0.001*** |