Cannabis and lung cancer: a hidden danger for young smokers?

NCT ID NCT05119244

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

Summary

This study looks at whether cannabis use is linked to more aggressive lung cancer in people under 60. Researchers will compare cannabis smokers, tobacco-only smokers, and non-smokers to see differences in tumor type and stage. The goal is to better understand if cannabis plays a role in lung cancer development and progression.

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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

  • Centre Chirurgical Marie Lannelongue

    RECRUITING

    Le Plessis-Robinson, 92350, France

    Contact

  • Hopital Paris Saint Joseph

    COMPLETED

    Paris, 75014, France

  • Institut Gustave Roussy

    COMPLETED

    Villejuif, France

Conditions

Explore the condition pages connected to this study.