Unique ID issued by UMIN | UMIN000045391 |
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Receipt number | R000051833 |
Scientific Title | A Prospective Observational Study of Stereotactic Body Radiotherapy for Favorable Risk Prostate Cancer |
Date of disclosure of the study information | 2021/09/06 |
Last modified on | 2021/09/06 13:26:39 |
A Prospective Observational Study of Stereotactic Body Radiotherapy for Favorable Risk Prostate Cancer
A Prospective Observational Study of Stereotactic Body Radiotherapy for Favorable Risk Prostate Cancer
A Prospective Observational Study of Stereotactic Body Radiotherapy for Favorable Risk Prostate Cancer
A Prospective Observational Study of Stereotactic Body Radiotherapy for Favorable Risk Prostate Cancer
Japan |
Prostate cancer
Urology | Radiology | Adult |
Malignancy
NO
The purpose of this study is to evaluate the efficacy and toxicity of stereotactic body radiation therapy (SBRT) for prostate cancer.
Safety,Efficacy
Five-year biochemical relapse-free survival
Observational
20 | years-old | <= |
Not applicable |
Male
1) Primary adenocarcinoma of the prostate
2) T1c-T3bN0M0 (UICC TNM 8th Edition)
3) Age >= 20 years old
4) ECOG-PS 0-2
5) No previous pelvic radiotherapy
6) Fiducial marker guided prostate radiotherapy can be used
7) Hydrogel spacers are implanted
8) Able to insert indwelling bladder catheter
9) Written informed consent
1) Treated with brachytherapy
2) Received anti-androgen therapy for more than 1 year
3) After radical prostatectomy
4) MRI cannot be performed
5) Inflammatory bowel disease
6) Bilateral total hip arthroplasty
7) Synchronous or metachronous malignancies
8) Prostate volume larger than 80 cm3 on planning CT
9) Patients who attending physicians consider to be inappropriate due to other reasons mentioned above
50
1st name | Hisanori |
Middle name | |
Last name | Ariga |
Iwate medical university
Department of radiation oncology
028-3685
2-1-1, Idaidori, Yahaba-cho, Shiwa-gun, Iwate
019-613-7111
hariga2525@gmail.com
1st name | Koyo |
Middle name | |
Last name | Kikuchi |
Iwate medical university
Department of radiation oncology
028-3685
2-1-1, Idaidori, Yahaba-cho, Shiwa-gun, Iwate
019-613-7111
kikuchi@iwate-med.ac.jp
Iwate medical university
Iwate medical university
Self funding
Iwate medical university
1-1-1, Idaidori, Yahaba-cho, Shiwa-gun, Iwate
019-651-5111
kenkyu-rinri@j.iwate-med.ac.jp
NO
2021 | Year | 09 | Month | 06 | Day |
Unpublished
Open public recruiting
2020 | Year | 12 | Month | 01 | Day |
2020 | Year | 11 | Month | 26 | Day |
2020 | Year | 12 | Month | 01 | Day |
2025 | Year | 11 | Month | 30 | Day |
none
2021 | Year | 09 | Month | 06 | Day |
2021 | Year | 09 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000051833
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