Fig. 10
From: MRI assessment of hepatocellular carcinoma after locoregional therapy
Hepatic focal lesion before and after TARE. a, b T2-WI shows an ill-defined HFL of an intermediate signal. c, d Subtracted enhanced T1-WI in the arterial phase shows early arterial heterogeneous enhancement. e, f Enhanced T1-WI in the delayed phase shows heterogenous washout. g, h After treatment, subtracted T1-WI arterial phase shows non-enhancement of the upper portion of the lesion with faint enhancement lower portion. i, j Delayed T1-WI shows delayed and persistent enhancement of the lesion due to massive fibrosis. Final diagnosis is LR-TR nonviable with post-therapy changes