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The Liver Imaging Reporting and Data System tumor-in-vein category: a systematic review and meta-analysis

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Abstract
Objectives: We aimed to systematically determine the etiology of the Liver Imaging Reporting and Data System (LI-RADS) tumor-in-vein category (LR-TIV) on contrast-enhanced CT or MRI and to determine the sources of heterogeneity between reported results. Methods: Original studies reporting the etiology of LR-TIV were identified in MEDLINE and EMBASE up until July 7, 2020. The meta-analytic pooled percentages of HCC and non-HCC in LR-TIV were calculated. Subgroup analyses were performed according to the type of reference standard and the most common underlying liver disease. Meta-regression analysis was performed to explore study heterogeneity. Results: Sixteen studies reported the etiology of a total of 150 LR-TIV, of which 98 (65%) were HCC and 52 (35%) were non-HCC. The meta-analytic pooled percentages of HCC and non-HCC in LR-TIV were 70.9% (95% confidence interval [CI], 55.7?82.5%; I
Author(s)
김동환최상현박성호김경원변재호김소연이승수최준일
Issued Date
2021
Type
Article
Keyword
CarcinomaHepatocellular - diagnostic imagingCase-Control StudiesCohort StudiesDiagnostic imagingDiagnostic RadiologyHepatitis CHepatobiliary-PancreasHumansImagingInternal MedicineInterventional RadiologyLiverLiver diseasesLiver Neoplasms - diagnostic imagingMagnetic Resonance ImagingMedical researchMedicineMedicine & Public HealthMedicineExperimentalNeuroradiologyRadiologyRetrospective StudiesTumorsUltrasound
DOI
10.1007/s00330-020-07282-x
URI
https://oak.ulsan.ac.kr/handle/2021.oak/7366
https://ulsan-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=TN_cdi_proquest_miscellaneous_2447840711&context=PC&vid=ULSAN&lang=ko_KR&search_scope=default_scope&adaptor=primo_central_multiple_fe&tab=default_tab&query=any,contains,The%20Liver%20Imaging%20Reporting%20and%20Data%20System%20tumor-in-vein%20category:%20a%20systematic%20review%20and%20meta-analysis&offset=0&pcAvailability=true
Publisher
EUROPEAN RADIOLOGY
Location
오스트리아
Language
영어
ISSN
0938-7994
Citation Volume
31
Citation Number
4
Citation Start Page
2497
Citation End Page
2506
Appears in Collections:
Medicine > Medicine
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