7,000-Person cancer hunt: can DNA detect hidden disease before it returns?

NCT ID NCT07524114

First seen Apr 17, 2026 · Last updated May 24, 2026 · Updated 5 times

Summary

This study is collecting blood, tissue, urine, and saliva from 7,000 people with many types of cancer to look for tiny bits of cancer DNA left after treatment. The goal is to find out if this DNA test can spot remaining cancer early and help doctors decide on next treatments. Participants must have had or be scheduled for treatment meant to cure their cancer.

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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

  • Princess Margaret Hospital

    RECRUITING

    Toronto, Ontario, M5G 2M9, Canada

    Contact Phone: •••-•••-••••

    Contact

    Contact

Conditions

Explore the condition pages connected to this study.