경피적 고주파 열치료 후 발생한 재발 간세포암의 담관내 침윤에 의한 담도 폐쇄: 증례 보고

Title
경피적 고주파 열치료 후 발생한 재발 간세포암의 담관내 침윤에 의한 담도 폐쇄: 증례 보고
Other Titles
Biliary Obstruction Caused by Intra-Biliary Tumor Growth from Recurred Hepatocellular Carcinoma after Radiofrequency Ablation: Case Report
Author(s)
김재운이지현[이지현]
Keywords
Hepatocellular Carcinoma; Jaundice; Radiofrequency Ablation; Intra-Biliary Growth
Issue Date
201404
Publisher
대한영상의학회
Citation
대한영상의학회지, v.70, no.4, pp.295 - 298
Abstract
A 59-year-old man with a known central hepatocellular carcinoma (HCC) underwent a trans-arterial-chemo-embolization (TACE) and a post-TACE percutaneous radiofrequency ablation (PRFA). Two months after the PRFA, the patient presented jaundice and an abdominal computed tomography was obtained. An arterial enhancing mass adjacent to the ablated necrotic lesion with a continuously coexisting mass inside the right hepatic duct, suggestive of a HCC recurrence with a direct extension to the biliary tract was found. Finally a biliary tumor obstruction has been developed and a percutaneous transhepatic biliary drainage was performed. This case of biliary obstruction caused by directly invaded recurred HCC after PRFA will be reported because of its rare occurence.
URI
http://hdl.handle.net/YU.REPOSITORY/32410http://dx.doi.org/10.3348/jksr.2014.70.4.295
ISSN
1738-2637
Appears in Collections:
의과대학 > 영상의학과학교실 > Articles
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