Study Status: Active, not recruiting
Recruit Status: Active, not recruiting
Study Type: Observational
Official Title: Multinational Study on Endoscopic Management of Distal Malignant Biliary Obstruction Combined With Gastric Outlet Obstruction
Brief Summary: This is a retrospective study to evaluate the outcomes of endoscopic biliary drainage according to the timing of distal malignant biliary obstruction (MBO) in relation to gastric outlet obstruction (GOO) and the location of GOO.