Researchers investigate hidden cancer risk in rare bile duct condition

NCT ID NCT05404503

First seen Jan 10, 2026 · Last updated Apr 10, 2026 · Updated 7 times

Summary

This study looks at people with choledochal cysts, which are rare, abnormal enlargements of the bile ducts. Researchers are reviewing the medical records of 300 patients to understand how often these cysts lead to a type of bile duct cancer called cholangiocarcinoma, especially in Western countries. The goal is to gather better information to help doctors decide on the best monitoring and treatment approaches for this condition.

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Contacts and locations

Locations

  • Juan Ramón Jimenez Hospital

    Huelva, 21005, Spain

Conditions

Explore the condition pages connected to this study.