title: Percutaneous biliary bypass in malignant obstructions.
mesh_terms: D000368:Aged; D001646:Bile; D001653:Bile Ducts, Intrahepatic / Q000601:surgery; D002404:Catheterization / Q000379:methods; D002779:Cholestasis / Q000209:etiology / Q000601:surgery*; D004322:Drainage; D004386:Duodenum; D006801:Humans; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000150:complications*