Contrast-enhanced ultrasound-guided radiofrequency ablation in inconspicuous hepatocellular carcinoma on B-mode ultrasound
DC Field | Value | Language |
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dc.contributor.author | Kim, Eui Joo | - |
dc.contributor.author | Kim, Yun Soo | - |
dc.contributor.author | Shin, Seung Kak | - |
dc.contributor.author | Kwon, Oh Sang | - |
dc.contributor.author | Choi, Duck Joo | - |
dc.contributor.author | Kim, Ju Hyun | - |
dc.date.available | 2020-02-27T16:42:54Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.issn | 1300-4948 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/5491 | - |
dc.description.abstract | Background/Aims: B-mode ultrasound (US) has difficulty targeting small hepatocellular carcinomas (HCCs) with poor conspicuity during radiofrequency ablation (RFA). Contrast-enhanced ultrasound (CEUS) can improve visualization of small or inconspicuous HCCs. This study was conducted to evaluate the effectiveness of CEUS-guided RFA electrode insertion during the arterial phase in inconspicuous HCCs. Materials and Methods: Ninety-three treatment-naive HCCs from 80 patients treated with RFA from August 2012 to December 2014 were retrospectively reviewed. Seventy-five HCCs from 65 patients underwent B-mode US-guided RFA, and 15 HCCs from 14 patients that were inconspicuous on B-mode US underwent CEUS-guided RFA during the arterial phase after injection of sulfur hexafluoride microbubbles (SonoVue (R)). Technical success was assessed by contrast-enhanced computed tomography within 1 week and 3 months after the procedure. Results: The mean size of HCCs treated with CEUS-guided RFA was smaller than that of HCCs treated with B-mode US-guided RFA (1.17+/-0.36 vs. 1.63+/-0.55 cm, p=0.003). Technical success rates of CEUS-guided RFA within 1 week and 3 months were 100% (15/15) and 93.3% (14/15), respectively. Technical success rates of B-mode US-guided RFA were 97.3% (73/75) and 94.5% (69/73), respectively. Conclusion: CEUS-guided RFA is highly efficacious for ablation of very small and inconspicuous HCCs. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AVES | - |
dc.relation.isPartOf | TURKISH JOURNAL OF GASTROENTEROLOGY | - |
dc.subject | POOR CONSPICUOUSNESS | - |
dc.subject | HEPATIC MALIGNANCIES | - |
dc.subject | MAGNETIC-RESONANCE | - |
dc.subject | ULTRASONOGRAPHY | - |
dc.subject | SONOGRAPHY | - |
dc.subject | FUSION | - |
dc.subject | CIRRHOSIS | - |
dc.subject | THERAPY | - |
dc.subject | CT | - |
dc.subject | DIFFERENTIATION | - |
dc.title | Contrast-enhanced ultrasound-guided radiofrequency ablation in inconspicuous hepatocellular carcinoma on B-mode ultrasound | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000414982100005 | - |
dc.identifier.doi | 10.5152/tjg.2017.17104 | - |
dc.identifier.bibliographicCitation | TURKISH JOURNAL OF GASTROENTEROLOGY, v.28, no.6, pp.446 - 452 | - |
dc.identifier.scopusid | 2-s2.0-85033550986 | - |
dc.citation.endPage | 452 | - |
dc.citation.startPage | 446 | - |
dc.citation.title | TURKISH JOURNAL OF GASTROENTEROLOGY | - |
dc.citation.volume | 28 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Kim, Eui Joo | - |
dc.contributor.affiliatedAuthor | Kim, Yun Soo | - |
dc.contributor.affiliatedAuthor | Shin, Seung Kak | - |
dc.contributor.affiliatedAuthor | Kwon, Oh Sang | - |
dc.contributor.affiliatedAuthor | Choi, Duck Joo | - |
dc.contributor.affiliatedAuthor | Kim, Ju Hyun | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Contrast-enhanced ultrasound | - |
dc.subject.keywordAuthor | guiding technique | - |
dc.subject.keywordAuthor | hepatocellular carcinoma | - |
dc.subject.keywordAuthor | radiofrequency ablation | - |
dc.subject.keywordPlus | POOR CONSPICUOUSNESS | - |
dc.subject.keywordPlus | HEPATIC MALIGNANCIES | - |
dc.subject.keywordPlus | MAGNETIC-RESONANCE | - |
dc.subject.keywordPlus | ULTRASONOGRAPHY | - |
dc.subject.keywordPlus | SONOGRAPHY | - |
dc.subject.keywordPlus | FUSION | - |
dc.subject.keywordPlus | CIRRHOSIS | - |
dc.subject.keywordPlus | THERAPY | - |
dc.subject.keywordPlus | CT | - |
dc.subject.keywordPlus | DIFFERENTIATION | - |
dc.relation.journalResearchArea | Gastroenterology & Hepatology | - |
dc.relation.journalWebOfScienceCategory | Gastroenterology & Hepatology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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