Ireland
--:--IST
Recruiting Not applicable

Prognostic and Predictive Biomarkers in Ovarian Cancers

NCT03010124 · tracked via the Priya Life Science France tracker
Phase
Not applicable
Started
2016-09-26
Last updated
2026-03-20

Condition(s) studied

Ovarian Cancer

Investigational drug(s) / intervention(s)

Blood sample

Study summary

The investigators therefore propose to conduct a biological study of prospectively collected patient tumour samples, ascites, blood and other residual samples (feces, urine, vaginal smear) throughout the disease course where markers (at diagnosis and their change with treatment) will be correlated to outcome in order to investigate how genetic diversity in OC prior to treatment and adaptation following treatment contribute to chemotherapy resistance. In addition freshly collected ascitic samples (and tumour samples) will be subjected to ex vivo DNA repair functional assays and isolated in primary culture (and established as xenografts) for target validation experiments.

Eligibility

Sex
FEMALE
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria: 1. New patient with a diagnosis of OC, or 2. Previously treated patient with frozen or formalin fixed paraffin embedded primary tumour sample available that can be retrieved by the center presenting with progressive disease, and consenting to CT guided biopsy of relapsed disease, or 3. Previously treated patient with frozen or formalin fixed paraffin embedded primary tumour sample available that can be retrieved by the center scheduled for surgery for relapsed disease. 4. Signed informed consent 5. Age ≥ 18 6. Patient affiliated to a social security regimen or beneficiary of the same Exclusion Criteria: 1. Patients who do not fit the inclusion criteria and those who refuse an antitumoral treatment; 2. Coagulation abnormalities that contra-indicates the biopsy

Primary outcome measure(s)

  • Progression Free Survival — Correlation of baseline biomarkers with PFS will occur at 12 months following last patient inclusion
    up to 12 months

Trial sites (1)

FacilityCityRegionStatus
Gustave Roussy Villejuif Val de Marne Recruiting
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT03010124 on ClinicalTrials.gov ↗ ← All trials in France