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간세포암 치료에서 수술 전 간동맥 화학색전술의 효과

Other Titles
 The effect of preoperative transcatheter hepatic arterial chemoembolization in the treatment of hepatocellular carcinoma 
 이근호  ;  김도영  ;  김자경  ;  정현수  ;  김준형  ;  백용한  ;  이관식  ;  한광협  ;  전재윤  ;  문영명  ;  안상훈 
 Korean Journal of Medicine, Vol.70(1) : 17-25, 2006 
Journal Title
Korean Journal of Medicine
Issue Date
Carcinoma ; Chemoembolization ; Therapeutic
Background: Transcatheter hepatic arterial chemoembolization (TACE) is used for curative or palliative treatment of hepatocellular carcinoma (HCC). However, it is neither well known how much TACE induces tumor necrosis histologically, nor whether preoperative TACE has benefit for resectable HCC. The purpose of this study is to measure the degree of tumor necrosis induced by one session of TACE and to evaluate the effect of preoperative TACE for resectable HCC.

Methods: Between January 1999 and January 2004, 20 HCC patients with one session of preoperative TACE (TACE group) and 36 HCC patients with only preoperative hepatic angiography, without TACE (angiography group) were enrolled.

Results: In TACE group, 12 patients had tumor necrosis of 100%, 5 patients having between 80% and 99%, and 3 patients less than 50%. The mean tumor necrosis rate of HCC less than 5 cm in diameter were 84.7%, while 90.5% in larger size (>5 cm in diameter) of HCC (p>0.05). The mean tumor necrosis rate of the recurred patients in TACE group and in angiography group was 98.75 and 17.5% (p=0.02), respectively. Disease free survival time of the recurred patients in TACE and in angiography group was 16.75 and 20.25 months, respectively (p=0.77).

Conclusions: The tumor size was not related with the degree of tumor necrosis and no relevant factors could be found. Although the mean tumor necrosis was greater in TACE group than in angiography group, the disease free survival time was not different between the two groups.
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1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers
Yonsei Authors
Paik, Yong Han(백용한)
Ahn, Sang Hoon(안상훈) ORCID logo https://orcid.org/0000-0002-3629-4624
Lee, Kwan Sik(이관식) ORCID logo https://orcid.org/0000-0002-3672-1198
Chon, Chae Yoon(전재윤)
Han, Kwang-Hyub(한광협) ORCID logo https://orcid.org/0000-0003-3960-6539
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