Study of Tumor and Blood Samples From Women With Breast Cancer

• Conditions: Breast Cancer

• Registration Number: NCT00897728
• Lead Sponsor: Institut Curie

Brief Summary

RATIONALE: Studying samples of tumor tissue and blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.

PURPOSE: This research study is looking at tumor and blood samples from women with breast cancer.

Detailed Description

OBJECTIVES:

Primary

* Assess relapse locally or remotely using biomarkers collected from primary tumor and blood samples from women with breast cancer during the first 2 years after diagnosis.

Secondary

* Evaluate all relapses.

* Assess survival without relapse.

* Determine correlation between biomarkers and relapse.

OUTLINE: Primary tumor and blood samples collected during usual care of patients during the first 2 years after diagnosis are analyzed for biomarkers useful in monitoring and diagnosing breast cancer.

Study Timeline

• Study Start: 2008-02
• Study First Submitted: 2009-05-09
• Study First Submitted QC: 2009-05-09
• Study First Posted: 2009-05-12
• Status Verified: 2009-07
• Primary Completion: 2010-02
• Last Update Submitted: 2010-11-30
• Last Update Posted: 2010-12-01

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: Female
• Target Recruitment: 180

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Local or remote relapse as assessed by biomarkers in tissue and blood samples collected during the first 2 years after diagnosis

Trial Locations

Locations (1)

Institut Curie Hopital; 🇫🇷 Paris, France