Unique ID issued by UMIN | UMIN000025406 |
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Receipt number | R000029169 |
Scientific Title | Efficacy of the assessment of ablative margin after radiofrequency ablation for hepatocellular carcinoma using magnetic resonance imaging with superparamagnetic iron oxide (SPIO) |
Date of disclosure of the study information | 2016/12/26 |
Last modified on | 2016/12/26 14:32:25 |
Efficacy of the assessment of ablative margin after radiofrequency ablation for hepatocellular carcinoma using magnetic resonance imaging with superparamagnetic iron oxide (SPIO)
Efficacy of the assessment of ablative margin after RFA for HCC using MRI with SPIO
Efficacy of the assessment of ablative margin after radiofrequency ablation for hepatocellular carcinoma using magnetic resonance imaging with superparamagnetic iron oxide (SPIO)
Efficacy of the assessment of ablative margin after RFA for HCC using MRI with SPIO
Japan |
Hepatocellular carcinoma
Hepato-biliary-pancreatic medicine |
Malignancy
NO
To clarify the relation between ablative margin and local tumor recurrence in RFA for HCC
Efficacy
Local progression-free survival
Child-Pugh grade 6 months after RFA
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Maneuver |
RFA is performed within 8hrs after SPIO-enhanced MRI.
The ablative margin is evaluated with contrast-enhanced CT and non-enhanced MRI after 3days or later from RFA.
Child-Pugh score of the patient is calculated 6m after RFA.
20 | years-old | <= |
Not applicable |
Male and Female
Hypervascular HCC (=< 3cm and =< 3 nodules)
Detectable HCC by ultrasonography
Capable of undergoing contrast-enhanced CT
Capable of undergoing SPIO-enhanced MRI
Child-Pugh grade: A or B
Massive ascites
Undetectable HCC by SPIO-enhanced MRI
100
1st name | |
Middle name | |
Last name | Kensaku Mori |
University of Tsukuba
Radiology
Tennodai 1-1-1, Tsukuba, Ibaraki, Japan.
+81-29-853-3205
moriken@md.tsukuba.ac.jp
1st name | |
Middle name | |
Last name | Kuniaki Fukuda |
University of Tsukuba
Gastroenterology
Tennodai 1-1-1, Tsukuba, Ibaraki, Japan.
+81-29-853-3218
k-fukuda@md.tsukuba.ac.jp
University of Tsukuba
none
Other
NO
2016 | Year | 12 | Month | 26 | Day |
Unpublished
Completed
2007 | Year | 11 | Month | 15 | Day |
2008 | Year | 04 | Month | 01 | Day |
2015 | Year | 12 | Month | 31 | Day |
2016 | Year | 06 | Month | 30 | Day |
2016 | Year | 09 | Month | 30 | Day |
2016 | Year | 11 | Month | 30 | Day |
2016 | Year | 12 | Month | 26 | Day |
2016 | Year | 12 | Month | 26 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000029169
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