New study aims to catch mesothelioma early in High-Risk families
NCT ID NCT04431024
First seen Jun 27, 2026 · Last updated Sep 09, 2026 · Updated 15 times
Summary
This study follows 300 adults aged 30 and older who have or may have a BAP1 gene mutation, which raises the risk for mesothelioma and other cancers. Researchers will use advanced CT scans, blood tests, and minimally invasive camera procedures to look for early signs of cancer. Participants visit the NIH once a year for monitoring, and the goal is to learn how to detect mesothelioma earlier in this high-risk group.
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 could lead to better monitoring and earlier diagnosis of mesothelioma in people with BAP1 mutations, potentially improving outcomes.
- What could go wrong
- This is an observational study, not a treatment trial. It may not directly change care, and the invasive procedures carry risks like infection or bleeding.
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 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2021
- Expected to finish
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Jun 2038
An estimate. End dates often move.
- 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
Individuals, and family members of the individual, who fulfill clinical criteria of a history of cancer and detected or suspected germline mutation in BAP1 TPDS.
- Ages
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30 to 120 years
- 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.
* ELIGIBILITY CRITERIA: Inclusion Criteria for Genetic Testing -Eligible participants include: --Individuals with a history of any malignancy with known or suspected germline mutations involving BAP1 OR --First- or second-degree relatives of patients (with or without cancer) with documented BAP1 tumor predisposition syndrome (TPDS) * Age \>= 30 years. * All participants must understand and be willing to sign a written informed consent document. Inclusion Criteria for Surveillance * Eligible participants include those who completed step 1 genetic testing with study-confirmed BAP1 or other germline TPDS mutation. * Completed co-enrollment on protocol 06C0014, "Prospective Evaluation of Genetic and Epigenetic Alterations in Patients with Thoracic Malignancies."
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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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National Institutes of Health Clinical Center
RECRUITINGBethesda, Maryland, 20892, United States
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