20,000 cancer patients to get genetic profiling in hunt for new treatments

NCT ID NCT04932525

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study will collect blood and tumor samples from 20,000 adults with solid tumors to perform detailed genetic analysis. The goal is to find how many patients have at least one genetic change that could be targeted by existing or experimental therapies. This is a research study, not a treatment, and aims to improve future cancer care by identifying more personalized treatment options.

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 could help identify more genetic targets for cancer treatments, potentially leading to personalized therapies for many patients.

What could go wrong

This is an observational study, not a treatment trial. It may not directly benefit participants, and finding a targetable alteration does not guarantee an effective therapy exists.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

cancer hematopoietic and lymphoid system neoplasm neoplasm

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: •••••@•••••

  • Contact

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

Locations

  • Gustave Roussy Cancer Campus Grand Paris

    RECRUITING

    Villejuif, Val de Marne, 94805, France

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

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

  • Hôpital Foch

    NOT_YET_RECRUITING

    Suresnes, 92150, France

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

  • Hôpital Marie-Lannelongue

    RECRUITING

    Le Plessis-Robinson, 92350, France

    Contact Email: •••••@•••••

  • Hôpital Saint-Joseph

    NOT_YET_RECRUITING

    Paris, 75014, France

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