Which biopsy is best for bile duct cancer? new study has answers
NCT ID NCT05993429
First seen Jan 27, 2026 · Last updated May 18, 2026 · Updated 17 times
Summary
This study looked at 200 people with suspected hilar cholangiocarcinoma, a rare bile duct cancer. Researchers compared two biopsy methods—one using an endoscope through the mouth and stomach, and another using a scope through the mouth into the bile duct—to see which was more accurate and safer. The goal was to find the best way to diagnose this cancer and help guide treatment decisions.
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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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Locations
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Qilu Hospital of Shandong University
Jinan, Shandong, 250063, China
Conditions
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