Breast CancerNCT00897416
Identification of Biomarkers in Women at High Risk or Average Risk of Breast Cancer
An observational study of Breast Cancer, run by Fred Hutchinson Cancer Center.
Trial summary
RATIONALE: Collecting and storing samples of blood and studying them in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer. PURPOSE: This laboratory study is examining biomarkers in women with a high risk or average risk of breast cancer. Read more about this study
- Who is it for?
- Ages 25 years and older, women onlyHealthy volunteers can take part
- Conditions the study is for
- Breast Cancer
- What is being tested?
- laboratory biomarker analysis
- How many people
- 1,452 participants
- Where
- No sites listed yet
- Study dates
- Oct 2001to Jun 2007
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 25 years and older
- Women only
- Healthy volunteers accepted
- Adult, Older adult
Study population: Healthy women undergoing screening mammography or breast biopsy.
DISEASE CHARACTERISTICS:
- Planning to undergo outpatient annual mammogram or biopsy AND meets 1 of the following criteria:
- High risk for breast cancer
- High risk with newly-diagnosed* breast cancer
- Average risk for breast cancer
- Average risk with newly-diagnosed* breast cancer
- Benign breast disease NOTE: * Diagnosed at time of study enrollment
- No other breast cancer diagnosis within the past year
- Hormone receptor status:
- Not specified
PATIENT CHARACTERISTICS:
Age
- 25 and over
Sex
- Female
Menopausal status
- Not specified
Performance status
- Not specified
Life expectancy
- Not specified
Hematopoietic
- No hemophilia
- No other bleeding disorders
Hepatic
- Not specified
Renal
- Not specified
Other
- Not pregnant or nursing
- At least 6 months postpartum
- No planned pregnancy within the next year
- No history of medical conditions that would increase participant risk of blood draws
- No psychiatric, psychological, or other condition that would preclude giving informed consent
PRIOR CONCURRENT THERAPY:
Biologic therapy
- Not specified
Chemotherapy
- Not specified
Endocrine therapy
- Not specified
Radiotherapy
- Not specified
Surgery
- No prior double mastectomy
Other
- No concurrent treatment for breast cancer
About this study
Official title: Validation of a Serum Marker Panel for Early Detection of Breast Cancer in High-Risk Women
RATIONALE: Collecting and storing samples of blood and studying them in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.
PURPOSE: This laboratory study is examining biomarkers in women with a high risk or average risk of breast cancer.
Read the detailed description
OBJECTIVES:
Primary
- Identify and validate serum biomarkers that can distinguish malignant from benign and normal breast conditions in women at high risk or average risk for breast cancer.
Secondary
- Standardize procedures for recruitment, characterization, and follow-up of participants and collection, processing, storage, and analysis of specimens.
- Assess marker variability over time in healthy controls.
- Develop a shared specimen resource to support ongoing early detection research.
OUTLINE: Blood samples are collected every 6 months and assayed for the presence of biomarkers.
PROJECTED ACCRUAL: A total of 625 participants will be accrued for this study.
- Conditions
- Breast Cancer
- Being tested
- laboratory biomarker analysis
- Keywords
- breast cancer, stage I breast cancer, stage II breast cancer, stage IIIA breast cancer, stage IIIB breast cancer, stage IIIC breast cancer, stage IV breast cancer
- Medical subject headings
- Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
laboratory biomarker analysisOther
What is being measured
The primary outcome is the main question the study is designed to answer.
Biomarker evaluation for the early detection of breast cancer to improve outcomes for women at risk for breast cancer
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 May 2009 (estimated)
- Study startOct 2001
- Primary completionJun 2007
- Study completionJun 2007
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Breast CancerStudies of the same condition, open and under way.
- More trials run by Fred Hutchinson Cancer CenterThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Time perspective
- Prospective
- Enrolment
- 1,452 participants (actual)
Sponsor and investigators
- Lead sponsor
- Fred Hutchinson Cancer Center
- Sponsor type
- University, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Investigators
- Nicole Urban, ScD, Principal investigator, Fred Hutchinson Cancer Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00897416
- Sponsor's protocol ID
- 5518
- Other IDs
- FHCRC-5518, CDR0000355401
- Status last verified
- Nov 2010
- First submitted
- 9 May 2009
- Last updated
- 9 Nov 2010
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 Nov 2010. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Validation of a Serum Marker Panel for Early Detection of Breast Cancer in High-Risk Women
- ClinicalTrials.gov ID
- NCT00897416
- Acronym / sponsor ID
- 5518
- Conditions
- Breast Cancer
- Keywords
- breast cancer, stage I breast cancer, stage II breast cancer, stage IIIA breast cancer, stage IIIB breast cancer, stage IIIC breast cancer, stage IV breast cancer
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 1,452 participants (actual)
- Lead sponsor
- Fred Hutchinson Cancer CenterUniversity, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Study start
- Oct 2001
- Primary completion
- Jun 2007 (actual)
- Study completion
- Jun 2007 (actual)
- First posted
- 12 May 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
RATIONALE: Collecting and storing samples of blood and studying them in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.
PURPOSE: This laboratory study is examining biomarkers in women with a high risk or average risk of breast cancer.
Detailed description
OBJECTIVES:
Primary
- Identify and validate serum biomarkers that can distinguish malignant from benign and normal breast conditions in women at high risk or average risk for breast cancer.
Secondary
- Standardize procedures for recruitment, characterization, and follow-up of participants and collection, processing, storage, and analysis of specimens.
- Assess marker variability over time in healthy controls.
- Develop a shared specimen resource to support ongoing early detection research.
OUTLINE: Blood samples are collected every 6 months and assayed for the presence of biomarkers.
PROJECTED ACCRUAL: A total of 625 participants will be accrued for this study.
Study design
- Time perspective
- Prospective
Who may qualify
- Ages
- 25 years and older
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- Healthy women undergoing screening mammography or breast biopsy.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| laboratory biomarker analysis | Other | – |
Primary outcome
Biomarker evaluation for the early detection of breast cancer to improve outcomes for women at risk for breast cancer
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Nov 2010.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Nicole Urban, ScD principal investigator
Fred Hutchinson Cancer Center
Questions about this trial
What is this clinical trial studying?
An observational study of Breast Cancer, run by Fred Hutchinson Cancer Center.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 9 Nov 2010. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Biomarker evaluation for the early detection of breast cancer to improve outcomes for women at risk for breast cancer. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Nov 2010.