Scientists launch major study to unravel rare genetic conditions

NCT ID NCT04888936

First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 4 times

Summary

This study aims to learn more about RASopathies, a group of genetic conditions that can cause developmental issues, birth defects, and increased cancer risk. Researchers will follow up to 500 people of any age who have or may have a RASopathy, along with their family members, for an indefinite period. Participants will provide medical history, blood, urine, and saliva samples, and may undergo various exams and scans to track health changes over time.

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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

  • National Cancer Institute - Shady Grove

    RECRUITING

    Rockville, Maryland, 20850, United States

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

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