← Eichor
Study identifier: NCT04431024 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Prospective Evaluation of High Resolution Dual Energy Computed Tomographic Imaging, Noninvasive (Liquid) Biopsies, and Minimally Invasive Surgical Surveillance for Early Detection of Mesotheliomas in Patients With BAP1 Tumor Predisposition Syndrome

Condition: Familial Cancer · BRCA1-Associated Protein-1 (BAP1) Mutations · Tumor Predisposition Syndrome (TPDS)  ·  Sponsor: National Cancer Institute (NCI)

PhaseN/A
Planned participants300
Who can joinAll sexes, 30 Years to 120 Years
Healthy volunteersYes

About this study

Background: A germline mutation is a change to a person s genes that is carried through their DNA. These mutations can be passed on from parents to their offspring. Germline mutations in a gene called BAP1 are linked to the development of mesothelioma and other cancers. Researchers want to follow people with these mutations to learn more. Objective: To see if researchers can improve how people who have or are suspected to have a BAP1 mutation are monitored over time. Eligibility: People age 30 and older who are suspected to have a BAP1 germline mutation. Design: Participants will be screened with a personal and family medical history. Their medical records may be reviewed. They will give a blood or saliva sample to test for a BAP1 mutation. They will get genetic counseling. To take part in this study, participants will enroll on 2 to 3 other protocols. Participants will have a physical exam. They may have a tumor biopsy. They will give blood and urine samples. They will have skin and eye exams. Some participants will have video-assisted thoracoscopy to examine the chest and lungs and diagnose suspicious areas. For this, a small camera is inserted into the chest through a small incision. Some participants will have laparoscopy to examine the organs inside the abdomen. For this, a small camera is inserted into the abdomen through a small incision. Participants will have imaging scans of the chest, abdomen, and pelvis. They may have brain scans. Participants will vi…

This description comes directly from the study's public registry record.

Talk to the study team

Rebecca B Alexander  ·  (240) 781-4037  ·  rebecca.alexander@nih.gov

David S Schrump, M.D.  ·  (240) 760-6239  ·  david_schrump@nih.gov

Always discuss trial participation with your own doctor first.

Locations (1)

National Institutes of Health Clinical CenterBethesda, Maryland, United StatesRecruiting

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT04431024