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Studying Tissue Samples From Women With Breast Cancer Who Were Treated on Clinical Trial NCCTG-N9831

NCT00898898 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 2837

Last updated 2019-07-02

No results posted yet for this study

Summary

This research study is looking at tissue samples from women with breast cancer who were treated on clinical trial NCCTG-N9831. Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.

Conditions

Interventions

OTHER

diagnostic laboratory biomarker analysis

Correlative studies

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    collaborator NIH

  • Alliance for Clinical Trials in Oncology

    lead OTHER

Principal Investigators

  • Edith A. Perez, MD · Mayo Clinic

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2000-05-31
Primary Completion
2010-01-31
Completion
2019-04-30

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00898898 on ClinicalTrials.gov