? 2023 World Federation for Ultrasound in Medicine & BiologyWe performed a systematic review and meta-analysis to determine the proportions of each surveillance ultrasound (US) visualization score for hepatocellular carcinoma based on the US Liver Imaging Reporting and Data System (LI-RADS) and to ...
LI-RADS 3 0 3(1.3) 0 0 3(1.3) APHE: A arterial phase hyperenhancement; CEUS: Contrast-enhanced ultrasound; LI-RADS: Liver imaging reporting and data system. 3 讨论 HCC术后复发率高、侵袭性强,长期总生存率整体较低[13]。肝硬化是HCC发生的主要危险因素,其中以HBV和HCV长期感染为肝硬化HCC的...
LI-RADS 为 HCC 高危人群提供标准化的影像学诊断,将HCC高危人群中发现的每一个肝脏病灶根据提示良恶性可能性的大小分为LR-1到LR-5、LR-M(可能或肯定为恶性,但不是HCC)、LR-TIV(静脉内含瘤),用于指导更细微和个性化的临床决策。
目前与美国肝病研究协会(the American Association for the Study of Liver Diseases, AASLD)指南合并在一起修订。LI-RADS分级标准是结合影像学表现,将HCC高危人群的肝脏新生结节进行分类。ACR前后发布了四种影像学LI-RADS系统:普通二维超声(Ultrasound, US);CEUS;CT/MRI诊断和分期;CT/MRI评估疗效。根据LI-RADS的上述...
Ping Ping Zhou, Shan Shan Li and Kaiyan Li* Abstract Purpose This study evaluated the performance of the contrast-enhanced ultrasound (CEUS) Liver Imaging Reporting and Data System (LI-RADS) in patients without LI-RADS-defined hepatocellular carcinoma (HCC) risk fact...
2 Kim TH,Kim SY,Tang A,et al.Comparison of international guidelines for noninvasive diagnosis of hepatocellular carcinoma:2018 update[J].Clin Mol Hepatol,2019,25:245.3 杨红丽,雷萍,悦笑斐,等.基于钆塞酸二钠增强MRI在LI-RADS v2018及LI-RADS v2017诊断肝细胞癌的对比研究[J].临床放射学杂志,2022...
Ping Ping Zhou, Shan Shan Li and Kaiyan Li* Abstract Purpose This study evaluated the performance of the contrast-enhanced ultrasound (CEUS) Liver Imaging Reporting and Data System (LI-RADS) in patients without LI-RADS-defined hepatocellular carcinoma (HCC) risk fact...
Contrast-enhanced ultrasound (CEUS)liver imaging reporting and data system (LI-RADS)2017-a review of important differences compared to the CT/MRI system. ... TK Kim,SY Noh,SR Wilson,... - 《Clinical & Molecular Hepatology》 被引量: 4发表: 2017年 超声和CT/MRI的LI-RADS分类评估肝占位性病...
在大多数情况下,普通的影像学检查就足以对HCC进行非侵袭性诊断,取代了活检的必要性,其中特别是超声造影(contrast-enhanced ultrasound, CEUS)是一种很有前景的成像方法,能够很好地实时观察肿瘤的血流和灌注情况。为了规范影像学和报告,美国放射学会提出了肝脏影像报告和数据管理系统(LI-RADS),根据确诊HCC可能性的概率范...
结论美国放射协会的超声造影LI-RADS分类标准对HCC的诊断及鉴别诊断具有较高的应用价值,对HCC高危患者具有较好的风险预测价值,推荐在临床实践中应用。 关键词:肝细胞癌;超声造影;肝脏影像报告和数据系统中图分类号:R735.7 文献标识码:A Application value of contrast-enhanced ultrasound LI-RADS classification in ...