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Study identifier: NCT04705467 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

3DUS Imaging of Needles in Gynecological Brachytherapy

Condition: Gynecologic Cancer  ·  Sponsor: Western University, Canada

PhaseNA
Planned participants35
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Brachytherapy treatment in gynecological cancers is an essential component to delivering adequate doses of radiation to a tumour while sparing normal tissue. Interstitial or intra-cavitary brachytherapy are often needed in advanced or recurrent disease, in cases where intrauterine brachytherapy may not deliver the optimal outcome. Interstitial or intra-cavitary brachytherapy are based on a defined template-and-needle system, and the procedure relies on clinical examination and pre-treatment imaging to guide needle insertion. There is currently no standard image-guided process to help direct needles in the pelvis. We propose using 3D ultrasound to provide real-time imaging for the brachytherapy procedure, which will aid in avoiding needle insertion into pelvic organs and result in optimal dose coverage to the tumour.

This description comes directly from the study's public registry record.

Talk to the study team

David D'Souza, MD  ·  519-685-8500  ·  David.DSouza@lhsc.on.ca

Always discuss trial participation with your own doctor first.

Locations (1)

London Regional Cancer Program, Victoria HospitalLondon, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT04705467