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Comparison of imaging findings of macrotrabecular-massive hepatocellular carcinoma using CT and gadoxetic acid-enhanced MRI.

Hyunho ChaJin-Young ChoiYoung Nyun ParkKyunghwa HanMi JangMyeong-Jin KimMi-Suk ParkHyungjin Rhee
Published in: European radiology (2022)
• MTM-HCC on CT demonstrated previously described MRI findings, including arterial phase hypovascular component, intratumoral artery, arterial phase peritumoral enhancement, and necrosis. • The MRI diagnostic criteria for MTM-HCC were also applicable to CT, showing comparable diagnostic performance and prognostic significance. • On arterial phase subtraction imaging, MTM-HCC more frequently demonstrated non-rim enhancement and LR-5 and less frequently LR-M than MRI arterial phase, which may aid in the diagnosis of HCC.
Keyphrases
  • contrast enhanced
  • magnetic resonance imaging
  • diffusion weighted imaging
  • computed tomography
  • dual energy
  • magnetic resonance
  • high resolution
  • image quality
  • positron emission tomography
  • pet ct