Does removing blood vessels boost survival in bile duct cancer surgery?
NCT ID NCT07311798
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study reviews past medical records of 300 people who had surgery for a rare and aggressive bile duct cancer called hilar cholangiocarcinoma. It aims to see if also removing nearby blood vessels during the operation helps patients live longer and have fewer complications. The goal is to provide clearer guidance for surgeons and patients facing this difficult decision.
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