EUS-guided Biliary Drainage vs. ERCP Assisted Transpapillary Drainage for Malignant Biliary Obstruction

Conditions

• Malignant Biliary Obstruction

Interventions

• PROCEDURE: ERCP assisted trans-papillary drainage for malignant biliary obstruction
• PROCEDURE: EUS-guide biliary drainage for malignant biliary obstruction

Sponsor

First People's Hospital of Hangzhou