Figure 2. (a) Low signal lesion in segment V depicted on T₁ weighted MR image with fat saturation (arrow) (TR/TE: 400/17 ms). (b) The lesion appears isointense on fat saturated, T₂ weighted MR sequences (arrow) (TR/TE: 6666/74.5 ms). (c) The lesion enhances rapidly post-iv enhancement with gadolinium-DTPA. The MR images were obtained immediately post-infusion of contrast medium (arrow) (TR/TE: 130/4.2 ms). (d) In the delayed phase, post-contrast administration, the lesion fades and becomes isointense to the rest of the liver parenchyma (arrow) (TR/TE: 130/4.2 ms).