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New study aims to catch mesothelioma early in High-Risk families

NCT ID NCT04431024

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

About 300 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2021

Expected to finish

Jun 2038

An estimate. End dates often move.

Lead sponsor

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

30 to 120 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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