Pee test could replace painful bladder scopes for cancer patients

NCT ID NCT07180212

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing whether a simple urine test that looks for cancer DNA can help decide when patients with high-risk bladder cancer need a cystoscopy (a camera exam of the bladder). Cystoscopy is effective but uncomfortable and can cause infections. The goal is to safely reduce the number of these procedures without missing cancer recurrences. The trial will enroll 360 people and compare the urine test approach to standard care.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
urine tumor DNA (utDNA) test
What this could lead to
If successful, this approach could make bladder cancer monitoring more comfortable and efficient by using a simple urine test to decide when a cystoscopy is truly needed.
What could go wrong
This is an early-stage study with 360 participants, so results may not apply to all patients. The urine test might miss some cancers or lead to unnecessary procedures.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

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

Locations

  • General Hospital of Tianjin Medical University

    RECRUITING

    Tianjin, China

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

  • Nanchang Second People's Hospital

    RECRUITING

    Nanchang, China

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

  • Sun Yat-Sen Memorial Hosipital of Sun Yat-Sen University

    RECRUITING

    Guangzhou, China

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

  • The First Affiliated Hospital of Harbin Medical University

    RECRUITING

    Haerbin, China

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

  • The Second Affiliated Hospital of Kunming Medical University

    RECRUITING

    Kunming, China

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

  • The second hospital of Tianjin Medical University

    RECRUITING

    Tianjin, 300000, China

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

  • Tianjin Hospital

    RECRUITING

    Tianjin, China

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

  • Xingtai People's Hospital

    RECRUITING

    Xingtai, Hebei, China

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

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