Scientists create massive breast tissue library to unlock cancer secrets
NCT ID NCT00899301
First seen Jun 26, 2026 · Last updated Aug 26, 2026 · Updated 2 times
Summary
This study is creating a large repository of tissue, blood, and urine samples from women with or without breast cancer. Researchers will use these samples to study DNA, RNA, and proteins, aiming to better understand the disease. Up to 4,000 participants will donate samples over time, helping future studies on breast cancer.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 4,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2004
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with and without breast cancer.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* Breast lesion which is suspected to be cancer or a known diagnosis of breast cancer (any stage, at any point in the disease trajectory) who agrees to donate tissue/body fluids. * Individuals of all races and ethnic groups are eligible for this trial. There is no restriction regarding age, race, or ethnicity. The trial is open to the accrual of men and women. * Must sign informed consent for study of tumor specimens as part of a research project. * Must give permission for their tumor specimens to be obtained from outside institutions for molecular analyses. * Must be willing to be followed for recurrence, relapse and death from disease. ELIGIBILITY CRITERIA FOR OPTIONAL PHYSICAL FUNCTION AND COGNITIVE ASSESSMENTS * Must be 60 years of age or older * Have completed initial round of cancer treatment * Have completed the optional online survey and opted-in for the physical function and cognitive assessments
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Vanderbilt-Ingram Cancer Center
RECRUITINGNashville, Tennessee, 37232-6838, United States
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Other studies related to the condition(s) this trial covers.
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