Prognostic and Predictive Biomarkers in Ovarian Cancers

You may be eligible if

• 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
• 2. Coagulation abnormalities that contra-indicates the biopsy