180
Participants
Start Date
November 1, 2011
Primary Completion Date
July 14, 2017
Study Completion Date
July 14, 2017
ERCP Drainage
When advanced Klatskin Tumor patients need biliary drainage, they choose to perform endoscopic drainage after informed consent.
PTBD Drainage
When advanced Klatskin Tumor patients need biliary drainage, they choose to perform percutaneous transhepatic biliary drainage after informed consent.
Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou
Hepatopancreatobiliary Surgery Institute of Gansu Province
OTHER