Retrospective Study of Brachytherapy
RetroBT
A Retrospective Study of Brachytherapy in Gynecological Cancers
1 other identifier
observational
300
1 country
1
Brief Summary
Brachytherapy for gynecological cancers will be studied retrospectively.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Feb 2022
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
February 6, 2022
CompletedFirst Posted
Study publicly available on registry
February 16, 2022
CompletedStudy Start
First participant enrolled
February 20, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2027
ExpectedFebruary 16, 2022
February 1, 2022
2.9 years
February 6, 2022
February 6, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Overall survival rate
the percentage of participants in the group who survives
5-year
Secondary Outcomes (2)
Progression-free survival rate
5-year
Side effects
5-year
Study Arms (5)
Cervix radical BT
Cervix adjuvant BT
Cervix palliative BT
Uterus BT
Other GO cancer BT
Interventions
Applicator, dose, schedule, technology, image, 3D print, efficacy, toxicity of brachytherapy
Eligibility Criteria
18 to 80 years old female who diagnosed as gynecological cancer and underwent brachytherapy will be enrolled in this study.
You may qualify if:
- female
- Underwent brachytherapy
- With gynecological cancer
You may not qualify if:
- Refusal to enter this trial
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Zhejiang Cancer Hospital
Hangzhou, Zhejiang, 310022, China
Related Publications (5)
Sturdza A, Potter R, Fokdal LU, Haie-Meder C, Tan LT, Mazeron R, Petric P, Segedin B, Jurgenliemk-Schulz IM, Nomden C, Gillham C, McArdle O, Van Limbergen E, Janssen H, Hoskin P, Lowe G, Tharavichitkul E, Villafranca E, Mahantshetty U, Georg P, Kirchheiner K, Kirisits C, Tanderup K, Lindegaard JC. Image guided brachytherapy in locally advanced cervical cancer: Improved pelvic control and survival in RetroEMBRACE, a multicenter cohort study. Radiother Oncol. 2016 Sep;120(3):428-433. doi: 10.1016/j.radonc.2016.03.011. Epub 2016 Apr 29.
PMID: 27134181BACKGROUNDLindegaard JC, Madsen ML, Traberg A, Meisner B, Nielsen SK, Tanderup K, Spejlborg H, Fokdal LU, Norrevang O. Individualised 3D printed vaginal template for MRI guided brachytherapy in locally advanced cervical cancer. Radiother Oncol. 2016 Jan;118(1):173-5. doi: 10.1016/j.radonc.2015.12.012. Epub 2015 Dec 29.
PMID: 26743833BACKGROUNDSekii S, Tsujino K, Kosaka K, Yamaguchi S, Kubota H, Matsumoto Y, Ota Y, Sasaki R, Soejima T. Inversely designed, 3D-printed personalized template-guided interstitial brachytherapy for vaginal tumors. J Contemp Brachytherapy. 2018 Oct;10(5):470-477. doi: 10.5114/jcb.2018.78832. Epub 2018 Oct 9.
PMID: 30479625BACKGROUNDHarris BD, Nilsson S, Poole CM. A feasibility study for using ABS plastic and a low-cost 3D printer for patient-specific brachytherapy mould design. Australas Phys Eng Sci Med. 2015 Sep;38(3):399-412. doi: 10.1007/s13246-015-0356-3. Epub 2015 Jun 25.
PMID: 26108891BACKGROUNDHan K, Milosevic M, Fyles A, Pintilie M, Viswanathan AN. Trends in the utilization of brachytherapy in cervical cancer in the United States. Int J Radiat Oncol Biol Phys. 2013 Sep 1;87(1):111-9. doi: 10.1016/j.ijrobp.2013.05.033. Epub 2013 Jul 9.
PMID: 23849695RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
February 6, 2022
First Posted
February 16, 2022
Study Start
February 20, 2022
Primary Completion
December 31, 2024
Study Completion (Estimated)
December 31, 2027
Last Updated
February 16, 2022
Record last verified: 2022-02