Scientists launch massive tumor repository to unlock cancer secrets
NCT ID NCT01109394
First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 12 times
Summary
This study collects extra blood, urine, and tumor samples from children and adults with certain cancers to build a large tissue repository. Researchers will analyze these samples to learn more about the genetic and molecular makeup of these tumors. The goal is to support future studies that could lead to better treatments or diagnostic tools. No new treatments are being tested in this study.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this repository could help researchers better understand childhood cancers and find new ways to diagnose or treat them in the future.
- What could go wrong
- This is an observational study that does not test any treatment. It only collects samples for future research, so there is no direct benefit to participants.
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 6,035 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2010
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Subjects with a diagnosis of any tumor or malignancy regardless of age, or without malignancy undergoing surgery, other treatment or normal well visit. Suspicion of a familial premalignant condition. Biological relatives of a subject with a pediatric or adult tumor or malignancy or with suspected familial cancer syndrome.
- Ages
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4 weeks and older
- Sex
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Anyone
- 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.
* SUBJECT INCLUSION CRITERIA: Pediatric or adult subjects with one of the following: * Diagnosis of any tumor, malignancy, pre-malignant disorder, or suspected premalignant familial syndromes, regardless, of patient age; * Biological relatives of any patient with a tumor, malignancy, pre-malignant disorder, or suspected familial pre-malignant syndrome, regardless of patient age or the diagnosis of an adult malignancy or pre-malignant disorder; * Healthy Volunteer without history of malignancy nor a family member currently being treated for cancer who are undergoing surgery, treatment or during well visits; * Biospecimens can be collected with minimal additional risk to the subject during sampling or procedures required for routine patient care. * Human samples, specimens and data collected on IRB approved protocols that are now closed * Ability of subject, Legally Authorized Representative (LAR), or parent/legal guardian of children \<=18 to understand and be willing to sign an IRB-approved informed consent document that permits the use of the tumor and other samples for genomic-based molecular characterization projects. Inclusion Criteria for Social and Behavioral Outcome Interviews: * Parent/caregiver of a participating pediatric or adult patient who is being treated for, or who has previously been treated for any form of pediatric cancer. * Must be able to give consent and sign the informed consent document. * Able to understand the English language. EXCLUSION CRITERIA: None
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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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Carolinas Medical Center/Levine Children's Hospital
WITHDRAWNCharlotte, North Carolina, 28203, United States
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Children's Hospital of Orange County (CHOC Children's)
WITHDRAWNOrange, Florida, 92613, United States
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Children's National Medical Center
COMPLETEDWashington D.C., District of Columbia, 20010, United States
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National Institutes of Health Clinical Center
RECRUITINGBethesda, Maryland, 20892, United States
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Tisch Cancer Institute, Mount Sinai Medical Center
WITHDRAWNNew York, New York, 10029-0574, United States
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