Massive study aims to unlock secrets of rare cancer syndrome

NCT ID NCT01443468

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 24 times

Summary

This study follows up to 5,000 people with Li-Fraumeni syndrome (LFS), a genetic condition that raises the risk for several cancers. Researchers collect medical and family history, blood samples, and questionnaires to better understand cancer patterns, genetic causes, and emotional impacts. No treatment is given; the goal is to gather knowledge to improve future care and screening.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Cancer Institute - Shady Grove

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.