Open Access
CC BY 4.0 · Journal of Gastrointestinal and Abdominal Radiology 2023; 06(03): 173-184
DOI: 10.1055/s-0043-1774305
Review Article

CT MRI LI-RADS in Routine Practice

Autor*innen

  • Karthik Ganesan

    1   Department of Radiology, Sir H. N. Reliance Foundation Hospital and Research Center, Mumbai, Maharashtra, India
  • Shivsamb Jalkote

    1   Department of Radiology, Sir H. N. Reliance Foundation Hospital and Research Center, Mumbai, Maharashtra, India
  • Swarup Nellore

    1   Department of Radiology, Sir H. N. Reliance Foundation Hospital and Research Center, Mumbai, Maharashtra, India

Abstract

Primary liver cancer is the third most common cause of cancer-related deaths worldwide with hepatocellular carcinoma (HCC) comprising the vast majority of the cases. HCC unlike most solid cancers can be diagnosed based on imaging findings alone using multiphasic contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) without the need for histopathological confirmation in the majority of the cases. Liver Imaging Reporting and Data System (LI-RADS) was first introduced by the American College of Radiology in 2011 with the help of a multidisciplinary team of liver disease experts to improve the accuracy, consistency, and clarity of communication of imaging findings between radiologists and treating physicians. To date, LI-RADS has undergone four major updates in 2013, 2014, 2017, and 2018. This article reviews the technical aspects, categorization, and major and ancillary imaging features for the application of LI-RADS version 2018 using CT and MRI in routine clinical practice.



Publikationsverlauf

Artikel online veröffentlicht:
31. August 2023

© 2023. The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/)

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