Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous, T1 arterial phase, T1 portal venous phase, T1 hepatobiliary phase DDx: Venous malformation, Infantile hemangioma, Congenital hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma (HNF1α, inflammatory, ß-catenin), Regenerative nodule, Dysplastic nodule, Hepatic cyst, Hepatoblastoma, Hepatocellular carcinoma, Fibrolamellar hepatocellular carcinoma, Undifferentiated embryonal sarcoma, Metastasis #Liver #Lesions #Hepatic #MRI #MagneticResonance #radiology #differential #diagnosis #comparison #table #appearance #hepatology