Hepatic Hemangiomas: Evaluation of Enhancement Patterns at Dynamic MRI With Gadoxetate Disodium

Abstract

Most hepatic hemangiomas showed hypointensity relative to surrounding liver parenchyma during the equilibrium phase and the hepatobiliary phase. In addition, hepatic hemangiomas showed a signal intensity matching the portal vein at all phases, a finding we believe may be characteristic for hepatic hemangiomas on gadoxetate disodium-enhanced MR images.