Immunotherapy before surgery may help remove hard-to-treat colon cancer without harming nearby organs

NCT ID NCT06215677

First seen Nov 01, 2025 · Last updated Apr 29, 2026 · Updated 30 times

Summary

This study tests whether giving immunotherapy before surgery can help completely remove T4 colon cancer in people whose tumors have a specific DNA repair problem (dMMR). About 18 adults aged 18-75 with this type of colon cancer will receive the treatment. The goal is to see if the tumor can be removed with clear margins while saving nearby organs.

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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

  • Peking Union Medical College Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100730, China

    Contact

  • Peking Union Medical College Hospital

    RECRUITING

    Beijing, China

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

Conditions

Explore the condition pages connected to this study.