Liquid biopsy may guide bladder cancer treatment decisions

NCT ID NCT07581496

First seen May 15, 2026 · Last updated May 15, 2026

Summary

This study looks at whether DNA fragments in blood or urine (ctDNA) can help doctors better understand T1G3 bladder cancer, a type that is hard to predict. Researchers will collect samples from 35 adults before and after standard treatments to see if ctDNA levels change and if they relate to cancer progression. The goal is to improve risk assessment and avoid unnecessary treatments, but this is an early exploratory study with no direct treatment benefit for participants.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Luzerner Kantonsspital

    RECRUITING

    Lucerne, Switzerland

    Contact Email: •••••@•••••

    Contact

    Contact Email: •••••@•••••

  • Universitätsspital Basel

    RECRUITING

    Basel, Switzerland

    Contact

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

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

Conditions

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