Figure 3.
DW/DCE-MR images with physiological parametric maps of an HCC in a 77-year-old woman. Motion-corrected DCE-MR images at 30 seconds after gadoteridol injection with superimposed tumor Ktrans (first row) and kep (second row) maps before therapy (baseline), after completion of radiation therapy (week 4), and after completion of sorafenib therapy (week 10). DW images obtained with a b value of 0 s/mm2, with superimposed tumor ADC maps (third row) before therapy (baseline), after completion of radiation therapy (week 4), and after completion of sorafenib therapy (week 10). The same color scale was applied for the 3 maps in each row.