Comparison of The Initial Endoscopic Versus Percutaneous Approach Biliary Drainage for Palliative Perihilar Cholangiocarcinoma
1. Abstract 1.1 Background: Percutaneous Transhepatic Biliary Drainage (PTBD) and endoscopic retrograde biliary drainage (ERBD) had been widely used for unresectable perihilar cholangiocarcinoma (PHC). The optimal type of biliary drainage is still a matter of debate. We aim to compare the efficacy and complications of PTBD and ERBD in the unresectable PHC. http://dx.doi.org/10.47829/JJGH.2021.6702