Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed Phase
 • Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous, T1 arterial phase,  T1 portal venous phase, T1 hepatobiliary phase
 • Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase, Portal venous phase, Late 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

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