Application of HIFU(High intensity focused ultrasound) to the treatment of liver cancer and evaluation of combined treatment of HIFU and RFA.
Project/Area Number |
21591596
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Radiation science
|
Research Institution | Kyoto University |
Principal Investigator |
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
Keywords | HIFU / RFA / 肝癌 |
Research Abstract |
The coagulation area obtained by HIFU and RFA was compared in ex vivo and in vivo animal livers. In both ex vivo and in vivo studies, RFA has gained larger, homogeneous coagulation area with shorter treatment time than HIFU. A shortcoming of HIFU has been demonstrated to be longer treatment time and insufficient penetration. There might be some problems for the clinical application of HIFU to human liver cancer.
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Report
(4 results)
Research Products
(45 results)
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[Journal Article] Early evaluation of Tran catheter arterial chemoembolization-refractory hepatocellular carcinoma2011
Author(s)
Yamanaka K, Hatano E, Kitamura K, Iida T, Ishii T, Machimito T, Taura K, Yasuchika K, Isoda H, Shibata T, Uemoto S.
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Journal Title
J Gastroenterol
Volume: (Epub ahead of print)
Issue: 3
Pages: 343-346
DOI
Related Report
Peer Reviewed
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[Journal Article] Comparative study of cisplatin and epirubicin in Tran catheter arterial chemoembolization for hepatocellular carcinoma2011
Author(s)
Yamanaka K, Hatano E, Narita M, Taura K, Yasuchika K, Nitta T, Arizono S, Isoda H, Shibata T, Ikai I, Sato T, Uemoto S.
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Journal Title
Hepatol Res
Volume: 41(4)
Issue: 4
Pages: 303-309
DOI
Related Report
Peer Reviewed
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