Duodenal diversion of percutaneous biliary drain through a percutaneous endoscopic gastrostomy: report of a case.

Occasionally, percutaneous biliary drainage is the only possible form of treatment in a patient with a malignant obstruction at the porta hepatis. We report on a case of gallbladder carcinoma with a complete block at the porta hepatis, which was palliated with a percutaneous biliary drain. Enteral reinfusion of bile was accomplished through a duodenal tube placed through a percutaneous endoscopic gastrostomy.