An expert explains what biliary tract cancers are and the current landscape of treatment as well as future advancements.

For example, PVT, prior biliary bypass operations, multiple intra-abdominal procedures, and major arterial anomalies increase technical difficulty. Evaluation of technical problems involves ...

Expert Rev Gastroenterol Hepatol. 2012;6(1):105-114. When double-stent placement (duodenal and biliary) is considered, biliary stent placement can be performed either preceding or following ...