Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Extrahepatic cholangiocarcinoma. (A) Mid-common bile duct stricture with dilation of proximal bile duct and intrahepatics; (B) Fully-covered self-expandable metallic stent (FCSEMS) placement for biliary drainage; (C) Bile drainage after FCSEMS placement.
