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

To evaluate the diagnostic accuracy of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) for patients at risk for hepatocellular carcinoma with hepatic nodules (≤2cm). We retrospectively evaluated 56 CEUS exam records of hepatic nodules (≤2cm) performed betwe...

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Autores principales: Ling, Wenwu, Wang, Manni, Ma, Xuelei, Qiu, Tingting, Li, Jiawu, Lu, Qiang, Luo, Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Ivyspring International Publisher 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6096371/
https://www.ncbi.nlm.nih.gov/pubmed/30123363
http://dx.doi.org/10.7150/jca.25539
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author Ling, Wenwu
Wang, Manni
Ma, Xuelei
Qiu, Tingting
Li, Jiawu
Lu, Qiang
Luo, Yan
author_facet Ling, Wenwu
Wang, Manni
Ma, Xuelei
Qiu, Tingting
Li, Jiawu
Lu, Qiang
Luo, Yan
author_sort Ling, Wenwu
collection PubMed
description To evaluate the diagnostic accuracy of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) for patients at risk for hepatocellular carcinoma with hepatic nodules (≤2cm). We retrospectively evaluated 56 CEUS exam records of hepatic nodules (≤2cm) performed between January 2015 and July 2016 at West China hospital. Each nodule was classified into a LI-RADS-CEUS category by two radiologists according to imaging features. The ultimate CEUS categories were then compared with pathological reports and their correlation was then calculated. Inter-observer agreement for LI-RADS between reader A and B was κ, 0.690, illustrating good consistency. The diagnostic accuracy of LR-5 on hepatocellular carcinoma (HCC) was 86.49% but 11.11% for LR-M. LI-RADS-CEUS is a potential standardized categorization system for high-risk HCC patients but might also increase the false-negative diagnosis of nodules of less than 2cm.
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spelling pubmed-60963712018-08-17 The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm) Ling, Wenwu Wang, Manni Ma, Xuelei Qiu, Tingting Li, Jiawu Lu, Qiang Luo, Yan J Cancer Research Paper To evaluate the diagnostic accuracy of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) for patients at risk for hepatocellular carcinoma with hepatic nodules (≤2cm). We retrospectively evaluated 56 CEUS exam records of hepatic nodules (≤2cm) performed between January 2015 and July 2016 at West China hospital. Each nodule was classified into a LI-RADS-CEUS category by two radiologists according to imaging features. The ultimate CEUS categories were then compared with pathological reports and their correlation was then calculated. Inter-observer agreement for LI-RADS between reader A and B was κ, 0.690, illustrating good consistency. The diagnostic accuracy of LR-5 on hepatocellular carcinoma (HCC) was 86.49% but 11.11% for LR-M. LI-RADS-CEUS is a potential standardized categorization system for high-risk HCC patients but might also increase the false-negative diagnosis of nodules of less than 2cm. Ivyspring International Publisher 2018-07-30 /pmc/articles/PMC6096371/ /pubmed/30123363 http://dx.doi.org/10.7150/jca.25539 Text en © Ivyspring International Publisher This is an open access article distributed under the terms of the Creative Commons Attribution (CC BY-NC) license (https://creativecommons.org/licenses/by-nc/4.0/). See http://ivyspring.com/terms for full terms and conditions.
spellingShingle Research Paper
Ling, Wenwu
Wang, Manni
Ma, Xuelei
Qiu, Tingting
Li, Jiawu
Lu, Qiang
Luo, Yan
The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title_full The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title_fullStr The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title_full_unstemmed The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title_short The preliminary application of liver imaging reporting and data system (LI-RADS) with contrast-enhanced ultrasound (CEUS) on small hepatic nodules (≤ 2cm)
title_sort preliminary application of liver imaging reporting and data system (li-rads) with contrast-enhanced ultrasound (ceus) on small hepatic nodules (≤ 2cm)
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6096371/
https://www.ncbi.nlm.nih.gov/pubmed/30123363
http://dx.doi.org/10.7150/jca.25539
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