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Table 4 Relation between ADC values of the lesion and final histopathological diagnosis

From: MR diffusion versus MR perfusion in patients with ovarian tumors; how far could we get?

  Pathological diagnosis P value
Benign (I) Borderline (II) Malignant (III)
N = 18 N = 4 N = 25
ADC value     <0.001*
Range (0.9–3.2) (0.6–1.1) (0.5–1.1)
Mean 1.7 ± 0.6 0.9 ± 0.2 0.8 ± 0.1 I vs II I vs III II vs III
Median 1.7 0.9 0.8 0.008* <0.001* 0.631
  1. *Significant level at P value < 0.05