Urine test may spare bladder cancer patients from unnecessary second surgery
NCT ID NCT07187635
First seen Nov 01, 2025 · Last updated Jun 11, 2026 · Updated 27 times
Summary
This study looks at whether a simple urine test for tumor DNA can tell which bladder cancer patients truly need a second surgery after their first tumor removal. About 196 adults with non-muscle-invasive bladder cancer will be randomly assigned to have their repeat surgery decision guided by the urine test or by standard care. The goal is to avoid unnecessary surgeries and their risks while keeping cancer control safe.
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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.
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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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General Hospital of Tianjin Medical University
RECRUITINGTianjin, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Nanchang Second People's Hospital
RECRUITINGNanchang, Anhui, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Sun Yat-sen Memorial Hospital of Sun Yat-sen University
RECRUITINGGuangzhou, Guangdong, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Second Affiliated Hospital of Kunming Medical University
RECRUITINGKunming, Yunnan, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The second hospital of Tianjin Medical University
RECRUITINGTianjin, 300000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Xingtai People's Hospital
RECRUITINGXingtai, Hebei, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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