Figure 1

Wash-in and Wash-out dynamics of HCC lesions after administration of gadoteric acid and gadoxetic acid. Figures (a,b) demonstrates the stronger wash-in after administration of the extracellular contrast agent gadoteric acid (a) than with the hepatocyte-specific contrast agent gadoxetic acid (b). Figures (c,d) demonstrates the stronger wash-out following administration of gadoteric acid (c) than after gadoxetic acid (d).