Massive study aims to unlock secrets of cancer immunity

NCT ID NCT03958240

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 27 times

Summary

This study is collecting blood and tumor samples from 1100 people with various cancers (like head and neck, ovarian, and lung cancer) to learn how immune cells called T cells behave. The goal is to understand why some cancers are better at hiding from the immune system. Participants will be followed for 5 years, but this study does not test any new treatment.

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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: •••••@•••••

Locations

  • Hopital Larrey

    RECRUITING

    Toulouse, 31059, France

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

  • Hopital Rangueil

    RECRUITING

    Toulouse, 31059, France

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

  • Institut Universitaire du Cancer Toulouse - Oncopole

    RECRUITING

    Toulouse, France

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

Conditions

Explore the condition pages connected to this study.