Fig. 7
Waterfall plots for the four most sensitive MR parameters: Ktrans (a), EF (b), KEF (b) and D (d) demonstrating a good identification of responders when using KEF and D parameters. The percentage change (relative to baseline value) for each MR parameter was calculated at day 15 post-treatment (25 patients), while the RECIST was performed at week 8 (21 patients)