Can a DNA swab predict cancer return?

NCT ID NCT05934929

First seen Jan 10, 2026 · Last updated May 17, 2026 · Updated 20 times

Summary

This study looks at whether testing the surgical site for leftover tumor DNA after removing oral cancer can help predict if the cancer will come back. Researchers will compare DNA test results with standard tissue checks in 31 adults with oral cavity squamous cell carcinoma. The goal is to improve how doctors monitor patients after surgery.

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Contacts and locations

Locations

  • CHU Rouen

    Rouen, 76000, France

  • Centre Henri Becquerel

    Rouen, 76038, France

Conditions

Explore the condition pages connected to this study.