Clinical and Histopathologic Characteristics of BAP1 Mutations
The goal of this protocol is to determine the prevalence of somatic and germline mutations in BAP1 (BRCA associated protein-1) among patients with mesothelioma , choroidal nevus, primary uveal melanoma (UM), or metastatic UM seen at our institution.
Ask AI to explain this studyKey things to know
This describes the study’s primary purpose.
The study team can explain what participation involves.
These are broad labels—not an eligibility decision.
Checked against the public recordLast updated Jul 1, 2020 · Source: ClinicalTrials.gov
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Observational
Locations may change over time.
Study sponsor
What this study is about
- Purpose
- Not specified
- Study type
- Observational
- Phase
- Not applicable
- Sponsor
- Memorial Sloan Kettering Cancer Center
- Interventions being studied
- Other: tumor specimens
How this study is categorized
These labels come from structured fields and exact terms in the public record.
Who may be able to participate
The sponsor separates these requirements into two groups. You do not need to interpret them alone—use them to guide a conversation with the study team.
- All consents:
- \> or = to 18 years of age
- Ability to provide informed consent Consent 1: Mesothelioma
- Histologically proven diagnosis of Mesothelioma OR Choroidal nevus
- Diagnosis of choroidal nevus by direct examination and/or ultrasound/optical coherence tomography and possibly fluorescein angiography OR Primary uveal melanoma
- Diagnosis of uveal melanoma by direct examination and/or ultrasound/optical coherence tomography and possibly fluorescein angiography Consent 2: Mesothelioma
- Histologically proven diagnosis of Mesothelioma AND
- BAP1 mutation or loss of expression identified in tumor sample OR one of the following:
- Age\<50 at diagnosis
- No history of asbestos exposure
- Personal history of choroidal nevus, uveal melanoma, melanoma, renal cell carcinoma, or cholangiocarcinoma
- Family history of choroidal nevus, uveal melanoma, mesothelioma, renal cell carcinoma, or cholangiocarcinoma
- History of malignancy in more than two first-degree relatives OR Choroidal nevus
- Diagnosis of choroidal nevus by direct examination and/or ultrasound/optical coherence tomography and possibly fluorescein angiography AND one of the following:
- More than one clinical risk factor, which may include: orange pigment, thickness \> 1 \< 2.5mm
- Personal history of uveal melanoma, skin melanoma, mesothelioma renal cell carcinoma, or cholangiocarcinoma
- Family history of choroidal nevus, uveal melanoma, mesothelioma renal cell carcinoma, or cholangiocarcinoma OR Primary uveal melanoma
- Diagnosis of uveal melanoma by direct examination and/or ultrasound/optical coherence tomography and possibly fluorescein angiography AND one of the following:
- Personal history of uveal melanoma, skin melanoma, mesothelioma, renal cell carcinoma, or cholangiocarcinoma
- Family history of choroidal nevus, uveal melanoma, mesothelioma, renal cell carcinoma, or cholangiocarcinoma
- History of malignancy in more than two first-degree relatives OR Metastatic uveal melanoma
- Histologically proven diagnosis of metastatic uveal melanoma AND
- BAP1 mutation or loss of expression identified in tumor sample OR one of the following:
- Personal history of uveal melanoma, skin melanoma, mesothelioma renal cell carcinoma, or cholangiocarcinoma
- Family history of choroidal nevus, uveal melanoma, mesothelioma renal cell carcinoma, or cholangiocarcinoma
- History of malignancy in more than two first-degree relatives Consent 3:
- Relative of patient with germline BAP1 mutation identified through identified testing
none
Important: This is the sponsor’s public criteria, not a determination of eligibility. The study team must review your individual situation.
U.S. locations
- Memorial Sloan Kettering WestchesterHarrison, New York
- Memorial Sloan Kettering Cancer CenterNew York, New York
Source and freshness
Processed from ClinicalTrials.gov. Last public update: Jul 1, 2020. Always confirm current availability with the study team.