Fig. 10

Hepatic adenomatosis in a 45-year-old male. (a), (b) and (c) Axial T2W MRI at multiple levels shows at least three mildly T2 hyperintense focal lesions (long arrows) in the right and left lobes of the liver with vague central T2 hyperintense areas (short arrows). (d) and (e) Axial post-contrast MRI in the arterial phase shows moderate enhancement of the lesions (long arrows) with central non-enhancing areas (short arrows). (f) Axial post-contrast MRI in the delayed phase shows no persistent enhancement with mild delayed enhancement of central areas (short arrows). Ultrasound-guided biopsy showed β-catenin-mutated hepatocellular adenoma with no dysplasia. The patient is planned for liver transplantation