Blood Sample Collection and Health Information Collection From Patients With Invasive Breast Cancer and Their Brothers and Sisters

• Conditions: Breast Cancer

• Registration Number: NCT00445562
• Lead Sponsor: GenBasix Incorporated

Brief Summary

RATIONALE: Collecting blood samples and health information from patients with invasive breast cancer and from their brothers and sisters over time may help the study of cancer in the future.

PURPOSE: This study is collecting blood samples and health information over time from patients with invasive breast cancer and from their brothers and sisters.

Detailed Description

OBJECTIVES:

* Collect blood samples and medical and background information from patients with invasive breast cancer and their affected or unaffected siblings.

OUTLINE: Patients and their siblings undergo blood collection. They also complete medical and background questionnaires.

Patients and their siblings are followed annually for 5 years.

PROJECTED ACCRUAL: A total of 1,000 patients and siblings will be accrued for this study.

Study Timeline

• Study Start: 2001-01
• Primary Completion: 2004-12
• Study First Submitted: 2007-03-07
• Study First Submitted QC: 2007-03-07
• Study First Posted: 2007-03-09
• Status Verified: 2009-07
• Last Update Submitted: 2013-07-09
• Last Update Posted: 2013-07-10

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 1000

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Collection of blood samples and medical and background information

Trial Locations

Locations (1)

GenBasix Incorporated; 🇺🇸 Duarte, California, United States