Fig. 5.
Box-plots of the quantitative parameters. Ktrans and Kep were highest in the parenchyma area, intermediate in the micro-infiltration area and lowest in the simple edema area. The differences between the three regions were significant. ve was higher in the parenchyma and micro-invasive areas than simple edema area. However, there were no significant differences in vp and ve values between parenchyma area and micro-infiltration area, vp values between micro-infiltration area and simple edema area.