Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119734) titled 'A retrospective study evaluating the effectiveness and safety of perioperative systemic therapy for malignant biliary tumors' on March 3.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: Ningbo Medical Centre Lihuili Hospital
Condition:
Biliary Tract Cancer
Intervention:
Preoperative neoadjuvant therapy:None
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2026-03-03
Target Sample Size: Preoperative neoadjuvant therapy:400;Postoperative adjuvant therapy combined with immunotherapy:400;
Countries of Recruitment:
China
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