Collection of clinical data for breast cancer surgery patients

Database of Data Collection in Senological Surgery

Institut Paoli-Calmettes · NCT03461172

This study collects and updates health information from breast cancer surgery patients to better understand their treatment and outcomes.

Quick facts

Study typeObservational
Enrollment50000 (estimated)
Ages18 Years and up
SexFemale
SponsorInstitut Paoli-Calmettes (other)
Locations1 site (Marseille, Bouches Du Rhone)
Trial IDNCT03461172 on ClinicalTrials.gov

What this trial studies

This observational study focuses on the retrospective collection of clinical data from patients who have undergone surgery for histologically confirmed breast cancer. The Paoli-Calmettes Institute has centralized data from over 25,000 patient records across more than 20 centers, capturing key patient characteristics, tumor details, treatment information, and outcomes such as recurrence and mortality. The database is regularly updated to ensure the information remains current and relevant for ongoing analysis.

Who should consider this trial

Good fit: Ideal candidates for this study are patients who have been operated on for histologically proven breast cancer.

Not a fit: Patients under the age of 18 will not benefit from this study.

Why it matters

Potential benefit: If successful, this database could enhance understanding of breast cancer outcomes and improve treatment strategies.

How similar studies have performed: Other studies utilizing large databases for cancer outcomes have shown success in improving treatment protocols and patient care.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* patients operated for histologically proven breast cancer.

Exclusion Criteria:

* Patient below age of 18 years

Where this trial is running

Marseille, Bouches Du Rhone

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Surgery of Breast Cancer, surgery, breast cancer

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.