Unique ID issued by UMIN | UMIN000034530 |
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Receipt number | R000039326 |
Scientific Title | A Prospective Longitudinal Observational Study of Clinical Outcomes, Adverse Events, and Secondary Malignancies After Definitive Radiotherapy for Breast Cancer Patients |
Date of disclosure of the study information | 2018/10/27 |
Last modified on | 2020/01/28 16:05:07 |
A Prospective Longitudinal Observational Study of Clinical Outcomes, Adverse Events, and Secondary Malignancies After Definitive Radiotherapy for Breast Cancer Patients
Longitudinal Observational Study after Definitive Radiotherapy for Breast Cancer (TOKYO Database)
A Prospective Longitudinal Observational Study of Clinical Outcomes, Adverse Events, and Secondary Malignancies After Definitive Radiotherapy for Breast Cancer Patients
Longitudinal Observational Study after Definitive Radiotherapy for Breast Cancer (TOKYO Database)
Japan |
Breast Cancer
Hematology and clinical oncology | Breast surgery | Radiology |
Malignancy
NO
Rigorous long-term observation is critical in elucidating real-world clinical outcomes, adverse events, and secondary malignancies in patients with breast cancer who underwent definitive radiotherapy. This is a multicenter prospective observational study in center of Tokyo. The aim of our study is to investigate long-term outcomes including survival, recurrence, and any other relevant clinical data.
Others
Detailed super-long-term (life-long) observational study
Others
Pragmatic
Not applicable
Survival data (Breast cancer specific death/Death from any cause)
Recurrence data (Loco-regional relapse/Distant metastasis)
Contralateral breast cancer (Synchronous/Metachronous breast cancer)
Secondary malignancies (non-breast malignant disease)
Adverse events (treatment-related/non-treatment-related)
Any other clinically meaningful events
Observational
18 | years-old | <= |
Not applicable |
Female
All patients with invasive carcinoma/ductal carcinoma in situ/lobular carcinoma in situ of the breast whose primary therapy includes definitive radiation therapy in participating institutions
Patients with metastasis at diagnosis
4000
1st name | Kenshiro |
Middle name | |
Last name | Shiraishi |
The University of Tokyo Hospital
Department of Radiology
113-8655
7-3-1, Hongo, Bunkyo-ku, Tokyo
03-3815-5411
kshiraishi-tky@umin.ac.jp
1st name | Kenshiro |
Middle name | |
Last name | Shiraishi |
The University of Tokyo Hospital
Department of Radiology
113-8655
7-3-1, Hongo, Bunkyo-ku, Tokyo
03-3815-5411
kshiraishi-tky@umin.ac.jp
The University of Tokyo
Teikyo University
Other
MITSUI Memorial Hospital
RIKEN (Medical Sciences Innovation Hub Program)
Tokyo University of Science
St. Luke's International University
Public Interest Foundation Japan Cancer Society
Research Ethics Committee at The University of Tokyo
7-3-1, Hongo, Bunkyo-ku
03-5841-0818
ethics@m.u-tokyo.ac.jp
YES
MEC2017 3B-C65
MITSUI Memorial Hospital
2018 | Year | 10 | Month | 27 | Day |
Unpublished
4000
No longer recruiting
1978 | Year | 12 | Month | 02 | Day |
2011 | Year | 04 | Month | 26 | Day |
1978 | Year | 12 | Month | 02 | Day |
2026 | Year | 03 | Month | 31 | Day |
Life-long observational study based on real-world cohort of all patients whose primary therapy includes definitive radiation therapy in participating institutions
TOKYO Database:
TOkyo daigaku (the university of tokyo) and mitsui Kinen (memorial) bYOin (hospital)
This big data is expected to provide real-world outcome-based evidence that is novel and useful in shared decision making and updating clinical practice guideline
2018 | Year | 10 | Month | 16 | Day |
2020 | Year | 01 | Month | 28 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039326
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