Can a simple blood test predict heart trouble in childhood cancer survivors?

NCT ID NCT05705531

First seen Jun 27, 2026 · Last updated Jul 31, 2026 · Updated 2 times

Summary

This study looks at how certain blood cell changes (called clonal hematopoiesis) after Hodgkin lymphoma treatment might be linked to later heart problems. Researchers will test blood samples from 190 survivors who received chemotherapy as children or young adults. The goal is to find out if these blood changes can help doctors identify who needs closer heart monitoring.

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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.

Contacts and locations

Locations

  • Albany Medical Center

    RECRUITING

    Albany, New York, 12208, United States

  • Alfred I duPont Hospital for Children

    RECRUITING

    Wilmington, Delaware, 19803, United States

  • Arnold Palmer Hospital for Children

    RECRUITING

    Orlando, Florida, 32806, United States

  • Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

  • C S Mott Children's Hospital

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

  • Children's Healthcare of Atlanta - Arthur M Blank Hospital

    RECRUITING

    Atlanta, Georgia, 30329, United States

  • Children's Hospital of Philadelphia

    RECRUITING

    Philadelphia, Pennsylvania, 19104, United States

    Contact Email: •••••@•••••

  • Children's Hospital of Pittsburgh of UPMC

    RECRUITING

    Pittsburgh, Pennsylvania, 15224, United States

  • Children's Hospital of San Antonio

    RECRUITING

    San Antonio, Texas, 78207, United States

  • Children's Hospitals and Clinics of Minnesota - Minneapolis

    RECRUITING

    Minneapolis, Minnesota, 55404, United States

  • Cincinnati Children's Hospital Medical Center

    RECRUITING

    Cincinnati, Ohio, 45229, United States

    Contact Email: •••••@•••••

  • City of Hope Comprehensive Cancer Center

    RECRUITING

    Duarte, California, 91010, United States

    Contact Email: •••••@•••••

  • Connecticut Children's Medical Center

    RECRUITING

    Hartford, Connecticut, 06106, United States

  • Cook Children's Medical Center

    RECRUITING

    Fort Worth, Texas, 76104, United States

    Contact Email: •••••@•••••

  • East Tennessee Childrens Hospital

    RECRUITING

    Knoxville, Tennessee, 37916, United States

  • Golisano Children's Hospital of Southwest Florida

    RECRUITING

    Fort Myers, Florida, 33908, United States

  • Hackensack University Medical Center

    RECRUITING

    Hackensack, New Jersey, 07601, United States

  • Hospital for Sick Children

    SUSPENDED

    Toronto, Ontario, M5G 1X8, Canada

  • Nationwide Children's Hospital

    RECRUITING

    Columbus, Ohio, 43205, United States

  • Nemours Children's Clinic - Pensacola

    RECRUITING

    Pensacola, Florida, 32504, United States

    Contact Email: •••••@•••••

  • Nemours Children's Clinic-Jacksonville

    RECRUITING

    Jacksonville, Florida, 32207, United States

  • Nemours Children's Hospital

    RECRUITING

    Orlando, Florida, 32827, United States

  • Oregon Health and Science University

    RECRUITING

    Portland, Oregon, 97239, United States

    Contact Email: •••••@•••••

  • Phoenix Childrens Hospital

    RECRUITING

    Phoenix, Arizona, 85016, United States

  • Roswell Park Cancer Institute

    RECRUITING

    Buffalo, New York, 14263, United States

  • Saint Joseph's Hospital/Children's Hospital-Tampa

    RECRUITING

    Tampa, Florida, 33607, United States

  • Seattle Children's Hospital

    RECRUITING

    Seattle, Washington, 98105, United States

  • Southern Illinois University School of Medicine

    RECRUITING

    Springfield, Illinois, 62702, United States

  • USA Health Strada Patient Care Center

    RECRUITING

    Mobile, Alabama, 36604, United States

  • University of Maryland/Greenebaum Cancer Center

    RECRUITING

    Baltimore, Maryland, 21201, United States

  • University of Virginia Cancer Center

    RECRUITING

    Charlottesville, Virginia, 22908, United States

    Contact Email: •••••@•••••

  • University of Wisconsin Carbone Cancer Center - University Hospital

    RECRUITING

    Madison, Wisconsin, 53792, United States

    Contact Email: •••••@•••••

  • Valley Children's Hospital

    RECRUITING

    Madera, California, 93636, United States

    Contact Email: •••••@•••••

  • Wake Forest University Health Sciences

    RECRUITING

    Winston-Salem, North Carolina, 27157, United States

  • Washington University School of Medicine

    RECRUITING

    St Louis, Missouri, 63110, United States

    Contact Email: •••••@•••••

  • Yale University

    RECRUITING

    New Haven, Connecticut, 06520, United States

    Contact Email: •••••@•••••

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Other studies related to the condition(s) this trial covers.