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Ferucarbotran-enhanced 3.0-T magnetic resonance imaging using parallel imaging technique compared with triple-phase multidetector row computed tomography for the preoperative detection of hepatocellular carcinoma

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dc.contributor.authorKim, Suk Jung-
dc.contributor.authorKim, Seung Hoon-
dc.contributor.authorLee, Jongmee-
dc.contributor.authorChang, Samuel-
dc.contributor.authorKim, Young-sun-
dc.contributor.authorKim, Seong Hyun-
dc.contributor.authorJeon, Yong Hwan-
dc.contributor.authorChoi, Dongil-
dc.date.accessioned2021-09-09T08:57:13Z-
dc.date.available2021-09-09T08:57:13Z-
dc.date.issued2008-05-
dc.identifier.issn0363-8715-
dc.identifier.issn1532-3145-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/123666-
dc.description.abstractObjective: To compare diagnostic performance of ferucarbotran-enhanced 3.0-T magnetic resonance (MR) imaging using parallel imaging technique with that of triple-phase multidetector row computed tomography (MDCT) for the preoperative detection of hepatocellular carcinoma (HCC). Methods: Eighty-six consecutive patients with a total of 128 surgically proven HCCs were enrolled in this study. All patients underwent ferucarbotran-enhanced 3.0-T MR imaging using parallel imaging technique and triple-phase MDCT before hepatic resection. Three experienced radiologists independently analyzed each images on a segment-by-segment basis. The accuracy of these techniques for the detection of HCC was assessed by performing a receiver operating characteristic (ROC) analysis of 104 resected hepatic segments with at least 1 HCC and 113 resected hepatic segments without HCC. Results: The mean value of the area under the ROC curve (Az) of the ferucarbotran-enhanced 3.0-T MR imaging (0.990) was significantly higher than that of the triple-phase MDCT (0.964) (P = 0.00). The mean sensitivity of the ferucarbotran-enhanced 3.0-T MR imaging (98.1%) was significantly higher than that of the triple-phase MDCT (92.9%) (P = 0.00). The higher sensitivity was largely attributable to a greater ability of the 3.0-T MR imaging to detect small HCC (<= 1 cm) (92.6% in 3.0-T MR imaging and 37.0% in MDCT; P = 0.00). No significant difference was found for their mean specificities (98.2% in 3.0-T MR imaging and 97.6% in MDCT; P = 0.86). Conclusions: Ferucarbotran-enhanced 3.0-T MR imaging using parallel imaging technique is a more accurate diagnostic tool than triple-phase MDCT for the preoperative detection of HCC. Ferucarbotran-enhanced 3.0-T MR imaging has a higher sensitivity than triple-phase MDCT, especially for small HCCs (<= 1 cm).-
dc.format.extent7-
dc.language영어-
dc.language.isoENG-
dc.publisherLIPPINCOTT WILLIAMS & WILKINS-
dc.titleFerucarbotran-enhanced 3.0-T magnetic resonance imaging using parallel imaging technique compared with triple-phase multidetector row computed tomography for the preoperative detection of hepatocellular carcinoma-
dc.typeArticle-
dc.publisher.location미국-
dc.identifier.doi10.1097/RCT.0b013e3180de5c80-
dc.identifier.scopusid2-s2.0-45849148865-
dc.identifier.wosid000256739400009-
dc.identifier.bibliographicCitationJOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, v.32, no.3, pp 379 - 385-
dc.citation.titleJOURNAL OF COMPUTER ASSISTED TOMOGRAPHY-
dc.citation.volume32-
dc.citation.number3-
dc.citation.startPage379-
dc.citation.endPage385-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaRadiology, Nuclear Medicine & Medical Imaging-
dc.relation.journalWebOfScienceCategoryRadiology, Nuclear Medicine & Medical Imaging-
dc.subject.keywordPlusSUPERPARAMAGNETIC IRON-OXIDE-
dc.subject.keywordPlusCT HEPATIC ARTERIOGRAPHY-
dc.subject.keywordPlusHELICAL CT-
dc.subject.keywordPlusSPIRAL CT-
dc.subject.keywordPlusARTERIAL PORTOGRAPHY-
dc.subject.keywordPlusCONTRAST AGENT-
dc.subject.keywordPlusFIELD-STRENGTH-
dc.subject.keywordPlusLIVER-LESIONS-
dc.subject.keywordPlusMRI-
dc.subject.keywordPlusMETASTASES-
dc.subject.keywordAuthorliver-
dc.subject.keywordAuthorliver MR-
dc.subject.keywordAuthorliver CT-
dc.subject.keywordAuthorhepatocellular carcinoma-
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