Molecular Characterization of Viral-associated Tumors, Tumors Occurring in the Setting of HIV or Other Immune Disorders and Castleman Disease

March 19, 2024 updated by: National Cancer Institute (NCI)

Background:

A person s genome is the collection of all their genes. A gene instructs individual cells to make proteins. Proteins are involved in all of our body s chemical processes. Genome sequencing allows researchers to find variations in genes. Some of these are normal and are not known to cause disease. Some variants are known to cause or affect diseases like cancer. Researchers want to study genetic variants in people with cancer who also have an immunologic disease like HIV.

Objective:

To study the biology of cancer in order to improve ways to prevent, detect, and treat it.

Eligibility:

Adults at least 18 years old with certain cancers and/or immunodeficiencies

Design:

Participants will be screened with medical history, physical exam, and lab tests.

Participants will give samples of one or more tissue type.

They may give blood or urine samples.

Researchers may get samples of tissue when participants have surgery or when the participants are on other protocols in the NCI.

Participants may have a procedure to have tissue samples removed.

Researchers may collect data from participant medical records.

Researchers will compare the genes in a participant s cancer tissue to their normal tissue. They may use the tissue cells to grow new cells in a lab.

Participants may be contacted about the results.

The samples will be stored for future research. No personal data will be kept with them.

...

Study Overview

Detailed Description

Background:

  • The availability of high quality, clinically annotated patient samples is crucial for the study of biologic factors that influence the natural history of viral related malignancies, malignancies occurring in the setting of HIV, and Castleman disease.
  • Comprehensive genomic sequence of viral-associated malignancies, malignancies occurring in the setting of HIV, tumors hypothesized to be caused by endogenous retroviruses, and Castleman disease may identify diagnostic or prognostic disease signatures, and recurrent driver alterations that interact with viral factors, and may identify targets for new therapies.
  • Comparison of transcriptomes and genomes between cancers or Castleman disease from HIV+ and HIV- individuals might identify novel non-human sequences that could potentially suggest the presence of transcripts from hitherto undiscovered oncogenic viral agents.

Objective:

-The primary objective of this protocol is to support molecular investigation of viral associated malignancies, malignancies occurring in the setting of HIV or other immunodeficiencies, and Castleman disease, by accrual of high quality, clinically annotated tissue from such participants as well as participants with tumors that may serve as appropriate controls.

Eligibility:

  • Age >=18 years
  • HIV or other acquired immunodeficiency and cancer or
  • Viral-associated cancer or
  • HIV-negative with cancer that commonly occurs in people with HIV or
  • Kaposi sarcoma herpes virus (KSHV)-associated malignancy or related diseases, such as Multicentric Castleman Disease or
  • Idiopathic Castleman disease or
  • Tumors that are hypothesized to be caused by endogenous retroviruses

Design:

  • Samples will be processed using project specific collection and processing protocols.
  • Collection of non-tumor specimens will generally be performed to obtain germ-line genetic material. The results between tumor and normal DNA will be analyzed to identify the somatic changes present in the cancer tissues.
  • Alterations to be evaluated may include: detection of chromosomal changes, such as, but not limited to, amplification, deletions, loss of heterozygosity, translocations, etc.; as well as expression profiling and detection of transcripts resulting from translocations and mutations, including single nucleotide variants, insertions, deletions, etc.
  • Multiple forms of project specific analyses may be performed, including evaluation of polymorphisms, mutations, gene expression, circulatory and tissue-based biomarkers, whole exome sequencing, and clinical pathologic correlation based on project specific statistical and bioinformatics plans.
  • Alterations may also be analyzed within the context of biological pathways and systems biology being evaluated in a given project.

Study Type

Observational

Enrollment (Estimated)

280

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

    • Maryland
      • Bethesda, Maryland, United States, 20892
        • Recruiting
        • National Institutes of Health Clinical Center
        • Contact:
          • For more information at the NIH Clinical Center contact National Cancer Institute Referral Office
          • Phone Number: 888-624-1937

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

The study population will be patients referred by HIV providers and those who provide primary care to the African immigrant community.

Description

  • INCLUSION CRITERIA:

Patients with one or more of the following:

  • HIV or other acquired immunodeficiency and cancer
  • Viral-associated cancer or cancer hypothesized to be caused by a virus
  • HIV-negative patients with cancer that commonly occurs in people with HIV

    --KSHV-associated malignancy or related diseases, such as Multicentric Castleman Disease

  • A malignancy hypothesized to be caused by an endogenous retrovirus
  • Idiopathic Castleman disease

Cancer diagnoses will be confirmed by the NCI Laboratory of Pathology. A biopsy will be collected if sufficient archival tissue is not available.

  • Age >=18 years.
  • ECOG performance status <=2 (Karnofsky >=60%) if biopsy to be performed is solely for the purposes of this protocol. Any ECOG performance status will be allowed if biopsy required for patient care or another NIH protocol that allows lower performance status or if enrollment on this protocol is only for the purposes of studying tissue that has already been collected.
  • Patients must have signed or 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. Telephone consent for use of archival tissue or tissue collected on another protocol or standard patient care will be permitted.
  • Co-enrollment on other HAMB, NCI, or NIH protocols is allowed

EXCLUSION CRITERIA:

  • Inability to provide informed consent.
  • Pregnancy: Pregnant women will not be allowed to participate in this study because there is not a potential benefit.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort
group 1
Viral-assoc. cancer; HIV-neg pts with cancer that occurs in HIV pos; KSHV-assoc. cancer or related diseases e.g. multicentric Castleman disease; retrovirus-induced cancer; Idiopathic Castleman disease

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Tissue collection
Time Frame: Time of collection
Molecular data from viral associated malignancies, malignancies occurring in the setting of HIV or other immunodeficiencies, and Castleman disease
Time of collection

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Robert Yarchoan, M.D., National Cancer Institute (NCI)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

December 20, 2017

Primary Completion (Estimated)

June 7, 2037

Study Completion (Estimated)

June 25, 2037

Study Registration Dates

First Submitted

October 3, 2017

First Submitted That Met QC Criteria

October 3, 2017

First Posted (Actual)

October 4, 2017

Study Record Updates

Last Update Posted (Actual)

March 20, 2024

Last Update Submitted That Met QC Criteria

March 19, 2024

Last Verified

March 18, 2024

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

.All IPD recorded in the medical record will be shared with intramural investigators upon request. @@@@@@In addition, all large scale genomic sequencing data will be shared with subscribers to dbGaP.

IPD Sharing Time Frame

Clinical data available during the study and indefinitely.@@@@@@Genomic data are available once genomic data are uploaded per protocol GDS plan for as long as database is active.

IPD Sharing Access Criteria

Clinical data will be made available via subscription to BTRIS and with the permission of the study PI. @@@@@@Genomic data are made available via dbGaP through requests to the data custodians

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • SAP
  • ICF

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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