Genes and Other Risk Factors for Second Primary Breast Cancer in Women With Breast Cancer and Their Female Family Members and Friends
NCT00896818 · Status: UNKNOWN · Type: OBSERVATIONAL
Last updated 2013-08-26
Summary
RATIONALE: Studying samples of blood, urine, and tumor tissue in the laboratory from patients with cancer and their female relatives and friends may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
PURPOSE: This research study is looking at genes and other risk factors for second primary breast cancer in women with breast cancer and in their female family members and friends.
Conditions
Interventions
- GENETIC
-
DNA analysis
- GENETIC
-
genetic linkage analysis
- GENETIC
-
loss of heterozygosity analysis
- GENETIC
-
polymorphism analysis
- OTHER
-
laboratory biomarker analysis
- OTHER
-
medical chart review
- OTHER
-
questionnaire administration
Sponsors & Collaborators
- lead OTHER
Principal Investigators
-
Julian Peto, MD · London School of Hygiene and Tropical Medicine
Eligibility
- Max Age
- 70 Years
- Sex
- FEMALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2005-01-31
- Primary Completion
- 2009-01-31
Countries
- United Kingdom
Study Locations
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