MKI67 and neoplasm: ADCvalues at b=1000, 1500 s/mm2 and the EADC values at b=0, 500s/mm2 demonstrated the strongest correlations with the tumornuclear fraction; the ADC and EADC values at b=500, 1000 s/mm2 weremore strongly correlated with Ki-67, being potential noninvasive imagingbiomarkers for monitoring changes in tumor histopathology.