Geneva, Nov. 2 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134901) titled 'Exploring Quality Control in Minimally Invasive Techniques for Bile Duct Malignancies and Building a Precise Diagnosis and Treatment System' on Oct. 22.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: West China Hospital of Sichuan University

Condition: Bile duct tumor

Intervention: High-QC:N/A

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-10-22

Target Sample Size: High-QC:70;LOW qc:18;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=348768

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