scholarly journals The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)

2018 ◽  
Vol 9 (16) ◽  
pp. 2946-2952 ◽  
Author(s):  
Wenwu Ling ◽  
Manni Wang ◽  
Xuelei Ma ◽  
Tingting Qiu ◽  
Jiawu Li ◽  
...  
Keyword(s):  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced ◽  
Preliminary Application

Contrast-Enhanced Ultrasound Liver Imaging Reporting and Data System in Diagnosing Hepatocellular Carcinoma: Diagnostic Performance and Interobserver Agreement

2020 ◽  
Author(s):  
Hang Zhou ◽  
Chao Zhang ◽  
Linyao Du ◽  
Jiapeng Jiang ◽  
Qing Zhao ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
High Risk ◽  
Diagnostic Performance ◽  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
High Risk Patients ◽  
Contrast Enhanced ◽  
Sensitivity Range ◽  
Risk Patients

Abstract Objectives To determine the diagnostic performance and inter-reader agreement of the contrast-enhanced ultrasound liver imaging reporting and data system (CEUS-LI-RADS) for diagnosing hepatocellular carcinoma (HCC) in high-risk patients. Methods In this prospective study, CEUS-LI-RADS categories (LR-5 for predicting HCC) were assigned by six blinded readers and compared to the definitive HCC diagnosis in patients with liver cirrhosis per the 2017 China Liver Cancer Guidelines (CLCG). CEUS features were recorded in 96 patients with 96 histology-proven lesions. The diagnostic performance of LR-5 was described by the sensitivity, specificity and accuracy. Multi-reader agreement was assessed by using intraclass correlation coefficients (ICC). Results In cirrhotic patients, the specificity of LR-5 (range: 92.7–100.0 %) was statistically higher than that of CLCG for each reader (range: 28.6–64.3 %). However, the sensitivity (range: 38.6–63.6 %) and accuracy (range: 53.4–70.7 %) were statistically lower in CEUS-LIRADS than in CLCG (sensitivity range: 88.6–100.0 %; accuracy range: 77.6–86.2 %). Only fair to moderate inter-reader agreement was achieved for the CEUS-LI-RADS category (ICC = 0.595) and washout appearance (ICC range: 0.338 to 0.555). Neither nodule-in-nodule nor mosaic architecture was observed more often in HCC (all P > 0.05), with poor inter-reader consistency for both (both ICC < 0.20). Conclusion CEUS-LI-RADS category 5 has a high specificity but a low accuracy for identifying HCC in high-risk patients. Inter-reader agreement is not satisfactory concerning CEUS-LIRADS category and washout appearance. Moreover, the clinical value of ancillary features favoring HCC is quite limited.

scholarly journals Contrast Enhanced Ultrasound: Liver Imaging Reporting and Data System (CEUS LI-RADS)

2017 ◽  
Vol 43 ◽  
pp. S38-S39 ◽  
Author(s):  
Christoph F. Dietrich ◽  
Yuko Kono ◽  
David Cosgrove ◽  
Hyun-Jung Jang ◽  
Tae Kyoung Kim ◽  
...  
Keyword(s):  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced

scholarly journals Contrast-enhanced ultrasound Liver Imaging Reporting and Data System category M: a systematic review and meta-analysis

2021 ◽  
Author(s):  
Jaeseung Shin ◽  
Sunyoung Lee ◽  
Yeun-Yoon Kim ◽  
Yong Eun Chung ◽  
Jin-Young Choi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced

scholarly journals Contrast-enhanced ultrasound (CEUS) liver imaging reporting and data system (LI-RADS) 2017 – a review of important differences compared to the CT/MRI system

2017 ◽  
Vol 23 (4) ◽  
pp. 280-289 ◽  
Author(s):  
Tae Kyoung Kim ◽  
Seung Yeon Noh ◽  
Stephanie R Wilson ◽  
Yuko Kono ◽  
Fabio Piscaglia ◽  
...  
Keyword(s):  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced

Contrast‐enhanced ultrasound liver imaging reporting and data system for diagnosing hepatocellular carcinoma: A meta‐analysis

2020 ◽  
Vol 40 (10) ◽  
pp. 2345-2352
Author(s):  
Jaeseung Shin ◽  
Sunyoung Lee ◽  
Heejin Bae ◽  
Yong Eun Chung ◽  
Jin‑Young Choi ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Meta Analysis ◽  
Data System ◽  
Liver Imaging ◽  
Contrast Enhanced Ultrasound ◽  
Contrast Enhanced
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