Diagnosing non-hepatocellular carcinoma malignancies on CT/MRI and contrast enhanced ultrasound: the Liver Imaging Reporting and Data System approach

作     者：Kathryn JFowler Guilherme Moura Cunha Tae Kyoung Kim Kathryn J. Fowler;Guilherme Moura Cunha;Tae Kyoung Kim

作者机构：Department of Diagnostic RadiologyUniversity of California at San DiegoSan DiegoCA 92130USA University of TorontoJoint Department of Medical ImagingUniversity Health Network/Mount Sinai Hospital/Women’s College HospitalToronto M5G 2N2Canada 

出 版 物：《Hepatoma Research》 (肝癌研究（英文版）)

年 卷 期：2020年第6卷第4期

页      面：60-69页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Magnetic resonance imaging computer tomography contrast-enhanced ultrasound 

摘      要：The Liver Imaging Reporting and Data System(LI-RADS)provides a stepwise algorithmic approach that is proven to be highly accurate in diagnosing hepatocellular carcinoma(HCC)in patients at *** essential and early step in the algorithm is the diagnosis of malignancies other than HCC,such as cholangiocarcinoma and combined tumors,by application of LR-M features and *** LR-M category captures most non-HCC malignancies and some atypical *** exclusion of non-HCC malignancies is important for maintaining the high specificity of the LR-5,definite HCC *** review provides an overview of the approach to diagnosing non-HCC malignancies using LI-RADS CT/MRI and contrast enhanced ultrasound algorithms.