DNA in blood and urine may spot cancer return earlier

NCT ID NCT05595408

First seen Jan 11, 2026 · Last updated May 16, 2026 · Updated 20 times

Summary

This study looks at whether DNA from tumors found in blood and urine can help detect leftover cancer cells and predict if the cancer will come back after surgery. About 84 people with advanced upper tract cancer who had their kidney and ureter removed will provide samples over time. The goal is to see if these DNA tests can catch recurrence earlier than standard scans.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Renji Hospital

    RECRUITING

    Shanghai, Shanghai Municipality, 200127, China

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

Conditions

Explore the condition pages connected to this study.