Scientists track hidden brain tumors in children with rare genetic condition

NCT ID NCT07705529

First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time

Summary

This study looks at children with Von Hippel-Lindau (VHL) disease, a rare genetic condition that causes tumors in the brain and spinal cord. Researchers want to understand how these tumors grow over time and what factors predict when a child will need surgery. By reviewing medical records from multiple hospitals, the study aims to improve monitoring and treatment decisions for this young population.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this study could help doctors better predict when surgery is needed for children with VHL-related brain tumors, potentially improving long-term outcomes.
What could go wrong
This is a small, retrospective observational study, so it cannot prove cause and effect. Results may not apply to all children with VHL disease.

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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

Study contacts

  • Contact

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

Locations

  • Hôpital Femme Mère Enfant, HCL

    Lyon, France

    Contact Email: •••••@•••••

    Contact

  • Hôpital Necker

    Paris, France

    Contact Email: •••••@•••••

  • Hôpital Roger Salengro, CHU Lille

    Lille, France

    Contact Email: •••••@•••••

    Contact

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