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Table 5 Demonstrating the mean ADC value and the standard deviation of different grades of the tumor in the peripheral zone

From: Can mean ADC value and ADC ratio of benign prostate tissue to prostate cancer assist in the prediction of clinically significant prostate cancer within the PI-RADSv2 scoring system?

  GS
6 7 8-10
MEAN ADC Meana 0.919 0.799 0.716
Standard deviation ± 0.006 ± 0.016 ± 0.046
ADC ratiob   1.386 1.594 1.779
  1. aMultiple R = 0.86, R2 = 0.75
  2. bMultiple R = 0.87, R2 = 0.77