Comparison of Dual-lumen Catheter-guided Mini-forceps Biopsy and Brush Cytology with Vacuum Aspiration in Suspicious Biliary Strictures

NCT06612931 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

112

Enrollment

OTHER

Sponsor class

Conditions

Endoscopic Retrograde Cholangiopancreatography (ERCP)
Miniforceps Biopsy
Biliary Strictures
Brush Cytology

Interventions

PROCEDURE: Dual-lumen catheter-guided mini-forceps biopsy is performed first
PROCEDURE: Biliary brush cytology with vacuum aspiration is performed first

Sponsor

Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

Collaborators

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