Unique ID issued by UMIN | UMIN000016666 |
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Receipt number | R000019316 |
Scientific Title | Identification of proton radiation fields for malignant hepatic tumors using SPIO-MRI |
Date of disclosure of the study information | 2015/03/01 |
Last modified on | 2015/02/28 18:13:36 |
Identification of proton radiation fields for malignant hepatic tumors using SPIO-MRI
Identification of proton radiation fields using SPIO-MRI
Identification of proton radiation fields for malignant hepatic tumors using SPIO-MRI
Identification of proton radiation fields using SPIO-MRI
Japan |
Malignant hepatic tumors
Radiology |
Malignancy
NO
To identify proton radiation fields using SPIO-MRI
Efficacy
1. Possibility to identify proton radiation fields
2. Measurement of signal intensities
3. Comparison with CT
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Diagnosis
Medicine | Other |
SPIO-MRI
Not applicable |
Not applicable |
Male and Female
1. Patients having proton radiation plan for malignant liver tumor
2. Patients who obtained informed consent
The first 5 cases satisfy following items additionally;
3. Inpatient
4. Patients irradiated 6.6Gy/day
5. Tumor size < 5cm
1. Contraindication for CT
2. Contraindication for MRI
3. Contraindication for SPIO
4. Patients previously having hepatic radiation
5. Child-Pugh class B or C
6. Portal vein tumor thrombus extends to segmantal branch
30
1st name | |
Middle name | |
Last name | Hiyama Takashi |
University of Tsukuba Hospital
Diagnostic radiology
2-1-1 Amakubo, Tsukuba, Ibaraki
029-853-3205
med-tak@hotmail.com
1st name | |
Middle name | |
Last name | Hiyama Takashi |
University of Tsukuba Hospital
Diagnostic radiology
2-1-1 Amakubo, Tsukuba, Ibaraki
029-853-3205
med-tak@hotmail.com
University of Tsukuba Hospital
University of Tsukuba
Other
NO
2015 | Year | 03 | Month | 01 | Day |
Unpublished
Preinitiation
2015 | Year | 02 | Month | 18 | Day |
2015 | Year | 03 | Month | 09 | Day |
2015 | Year | 02 | Month | 28 | Day |
2015 | Year | 02 | Month | 28 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019316
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