Blood biomarkers to help detect and monitor cervical cancer
Official title: Feasibility Study of Blood Biomarker Identification in Cervical Cancer: Performance of Cell-free DNA Versus Extracellular Vesicles
Run by Queensland Centre for Gynaecological Cancer · NCT07796672 · Data updated 2026-11-12
This study tests whether a blood test using cfDNA and extracellular vesicles can help detect and track cervical cancer in adult women.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 100 (estimated) |
| Sponsor | Queensland Centre for Gynaecological Cancer Government |
| Drugs / interventions | radiation |
| Locations | 1 site (Brisbane, Queensland) |
| Status | Recruiting |
| Started | September 15, 2026 |
| Main results expected | September 15, 2030 |
| Study ends | September 15, 2032 |
| Registry record updated | September 2, 2026 |
| Trial ID | NCT07796672 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Women aged 18 or older with histologically confirmed cervical squamous cell carcinoma or cervical adenocarcinoma (stages 1a–4b) undergoing definitive treatment.
✕Probably not a fit
Individuals whose cancer biology does not shed detectable cfDNA or EV signatures may not benefit from the biomarker approach.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is an open-label, prospective study evaluating blood-based biomarkers, specifically cell-free DNA and extracellular vesicles, for early detection, treatment monitoring, and post-treatment surveillance of cervical cancer. Researchers will collect blood samples and analyze cfDNA and EVs to identify potential biomarker signatures. The study also includes tumor biomarker analysis and patient-reported outcomes to understand the clinical utility of these biomarkers in managing disease. Participants are adult women with histologically confirmed cervical cancer undergoing standard treatments such as surgery, radiotherapy, or chemoradiotherapy.
Why it matters
Potential benefit: If successful, the biomarkers could enable earlier detection and better real-time monitoring of disease and treatment response.
How similar studies have gone: Previous research suggests cfDNA and EVs can reflect cancer presence and dynamics, but this exact approach for cervical cancer is still being explored.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Females, over 18 years, with histologically confirmed squamous cell carcinoma or adenocarcinoma of the cervix (stage 1a to 4b) * Undergo intensive primary surgical treatment, radiotherapy (RT) or chemoradiotherapy (CRT). * Signed written informed consent Exclusion Criteria: * Unable to provide informed consent * Serious concomitant systemic disorders incompatible with the study (at the discretion of the investigator) * Prior malignancies \<5 years before inclusion, except for successfully treated keratinocyte skin cancers, or ductal carcinoma in situ.
Where it's running
-
Royal Brisbane and Women's Hospital
Brisbane, Queensland, Australia Recruiting
Study contacts
- Study coordinator: Andreas Obermair
- Email: a.obermair@uq.edu.au
- Phone: +61 7 3346 5073
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.