Large study aims to uncover hidden causes of bile duct cancer
NCT ID NCT05179486
First seen Oct 31, 2025 · Last updated Jun 23, 2026 · Updated 31 times
Summary
This study is collecting tissue and blood samples, along with questionnaires, from 1,500 people with biliary tree cancers and healthy volunteers. Researchers hope to identify risk factors and genetic changes that influence how these cancers develop and respond to treatment. The goal is to build better models for predicting outcomes and personalizing care.
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This is a summary of
the original study
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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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M D Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this study could help doctors better understand what causes biliary tree cancers and why some patients respond differently to treatments.
What could go wrong
This is an observational study, not a treatment trial. It may not lead directly to new therapies, and results may take years to influence patient care.
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.