Gadoxetic Acid (Gd-EOB-DTPA)-Enhanced MRI versus Gadobenate Dimeglumine (Gd-BOPTA)-Enhanced MRI for Preoperatively Detecting Hepatocellular Carcinoma: an Initial Experience
DC Field | Value | Language |
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dc.contributor.author | Park, Yulri | - |
dc.contributor.author | Kim, Seong Hyun | - |
dc.contributor.author | Kim, Seung Hoon | - |
dc.contributor.author | Jeon, Yong Hwan | - |
dc.contributor.author | Lee, Jongmee | - |
dc.contributor.author | Kim, Min Ju | - |
dc.contributor.author | Choi, Dongil | - |
dc.contributor.author | Lee, Won Jae | - |
dc.contributor.author | Kim, Heejung | - |
dc.contributor.author | Koo, Ji Hyun | - |
dc.contributor.author | Lim, Hyo Keun | - |
dc.date.accessioned | 2021-09-08T01:36:46Z | - |
dc.date.available | 2021-09-08T01:36:46Z | - |
dc.date.created | 2021-06-11 | - |
dc.date.issued | 2010-07 | - |
dc.identifier.issn | 1229-6929 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/116085 | - |
dc.description.abstract | Objective: This study was designed to compare the diagnostic performance of gadoxetic acid-enhanced magnetic resonance imaging (MRI) with gadobenate dimeglumine-enhanced MRI for preoperatively detecting hepatocellular carcinoma (HCC). Materials and Methods: Eighteen consecutive patients (17 men and one woman, age range: 31-73 years) with 22 HCCs underwent examinations with gadoxetic acid enhanced MRI and gadobenate dimeglumine-enhanced MRI on a 3.0-Tesla unit. The diagnosis of HOC was established after surgical resection and pathological conformation. Three observers independently reviewed each MR image in a random order on a tumor-by-tumor basis. The diagnostic accuracy of these techniques for the detection of HOC was assessed by performing an alternative free-response receiver operating characteristic (ROC) analysis. The sensitivity and positive predictive values were evaluated. Results: The average value of the area under the ROC curve (Az) for gadoxetic acid enhanced MRI (0.887) was not significantly different from the Az (0.899) for gadobenate dimeglumine-enhanced MRI (p > 0.05). The overall sensitivities of gadoxetic acid enhanced MRI and gadobenate dimeglumine-enhanced MRI were 80% and 83%, respectively, with no significant difference (p > 0.05). The differences of the positive predictive values for the two contrast agents for each observer were not statistically significant (p > 0.05). Conclusion: The diagnostic performance of gadoxetic acid-enhanced MRI and gadobenate dimeglumine-enhanced MRI for preoperatively detecting HOC is quite similar. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN RADIOLOGICAL SOC | - |
dc.subject | OPERATING CHARACTERISTIC CURVES | - |
dc.subject | HEPATOBILIARY CONTRAST AGENTS | - |
dc.subject | ENHANCED DYNAMIC MRI | - |
dc.subject | GD-EOB-DTPA | - |
dc.subject | LIVER | - |
dc.subject | CT | - |
dc.subject | PHARMACOKINETICS | - |
dc.subject | SENSITIVITY | - |
dc.subject | MANAGEMENT | - |
dc.subject | DIAMETER | - |
dc.title | Gadoxetic Acid (Gd-EOB-DTPA)-Enhanced MRI versus Gadobenate Dimeglumine (Gd-BOPTA)-Enhanced MRI for Preoperatively Detecting Hepatocellular Carcinoma: an Initial Experience | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Jongmee | - |
dc.contributor.affiliatedAuthor | Kim, Min Ju | - |
dc.identifier.doi | 10.3348/kjr.2010.11.4.433 | - |
dc.identifier.scopusid | 2-s2.0-77954767195 | - |
dc.identifier.wosid | 000279860200006 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF RADIOLOGY, v.11, no.4, pp.433 - 440 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF RADIOLOGY | - |
dc.citation.title | KOREAN JOURNAL OF RADIOLOGY | - |
dc.citation.volume | 11 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 433 | - |
dc.citation.endPage | 440 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001468261 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.relation.journalWebOfScienceCategory | Radiology, Nuclear Medicine & Medical Imaging | - |
dc.subject.keywordPlus | OPERATING CHARACTERISTIC CURVES | - |
dc.subject.keywordPlus | HEPATOBILIARY CONTRAST AGENTS | - |
dc.subject.keywordPlus | ENHANCED DYNAMIC MRI | - |
dc.subject.keywordPlus | GD-EOB-DTPA | - |
dc.subject.keywordPlus | LIVER | - |
dc.subject.keywordPlus | CT | - |
dc.subject.keywordPlus | PHARMACOKINETICS | - |
dc.subject.keywordPlus | SENSITIVITY | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | DIAMETER | - |
dc.subject.keywordAuthor | Hepatocellular carcinoma (HCC) | - |
dc.subject.keywordAuthor | Gadoxetic acid-enhanced MRI | - |
dc.subject.keywordAuthor | Gadobenate dimeglumine-enhanced MRI | - |
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