# Genes and Other Risk Factors for Second Primary Breast Cancer in Women With Breast Cancer and Their Female Family Members and Friends

> **NCT00896818** · — · UNKNOWN · sponsor: **Cancer Research UK**

## Conditions studied

- Breast Cancer

## 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

## Key facts

- **NCT ID:** NCT00896818
- **Lead sponsor:** Cancer Research UK
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2005-01
- **Primary completion:** 2009-01
- **Final completion:** —
- **Target enrollment:** — (—)
- **Last updated:** 2013-08-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00896818

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00896818, "Genes and Other Risk Factors for Second Primary Breast Cancer in Women With Breast Cancer and Their Female Family Members and Friends". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT00896818. Licensed CC0.

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