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Study identifier: NCT07609641 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Surgical Total Clearance Versus Extrahepatic Bile Duct Preservation for Biliary Tract Malignancies: A Single-Center, Randomized, Two-Arm, Prospective Phase II Clinical Trial

Condition: BTC  ·  Sponsor: Tianjin Medical University Cancer Institute and Hospital

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to 80 Years
Healthy volunteersNo

About this study

When lymph node dissection of stations 12 and 13 is performed, resecting the bile duct from the superior portion of the pancreas to the confluence of the right and left hepatic ducts allows complete removal of the station 12 and 13 lymph nodes. Preserving the bile duct from the superior pancreas to the hepatic confluence, however, makes a skeletonizing dissection of the duct impossible in order to safeguard the biliary blood supply, inevitably leaving behind a small amount of periductal lymphoid tissue. This results in incomplete lymph node clearance, which may increase the risk of postoperative recurrence and reduce the R0 resection rate. This study aims to investigate the lymph node dissection approach for surgically resected cholangiocarcinoma following induction therapy, to establish criteria for evaluating surgical indications, and to provide a basis for surgical treatment strategies in patients with cholangiocarcinoma.

This description comes directly from the study's public registry record.

Talk to the study team

Li Huikai, MD  ·  18622228639  ·  tjchlhk@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Tianjin Cancer Hospital Airport HospitalTianjin, Tianjin Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07609641