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. 2015 Sep 18;10(9):e0138573. doi: 10.1371/journal.pone.0138573

Fig 2. ROC curves for significant permeability parameters and ADC.

Fig 2

Receiver operating characteristic (ROC) curves for significant permeability parameters and ADC in tumor parenchyma (Left) and peritumoral region (Right). In tumor parenchyma, Ve is the most powerful parameter to differentiate LGG from HGG, while in peritumoral area, only Ktrans showed significant difference in low- and high grade glioma.