There is signal loss on the T1 opposed phase scans.
The presence of haemorrhage results in variable T1 and T2 signal intensity but will often be high signal as a result.
The T1 fat suppressed images demonstrate that the lesion predominantly loses signal consistent with the fat content; the areas of high T1 signal intensity are consistent with blood product.
Post contrast, the lesion demonstrates prompt arterial enhancement which on delayed phase imaging may fade (ie become iso-intense to liver) or washout - making differentiation with HCC difficult.