title: EUS-FNA in unresectable cholangiocarcinoma: a novel indication.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Pollack
authors.forename: Pierre M
authors.initials: PM
authors.lastname: Gholam
authors.forename: Amitabh
authors.initials: A
authors.lastname: Chak
mesh_terms: D001650:Bile Duct Neoplasms / Q000473:pathology* / Q000628:therapy; D001653:Bile Ducts, Intrahepatic; D044963:Biopsy, Fine-Needle / Q000379:methods*; D018281:Cholangiocarcinoma / Q000473:pathology* / Q000628:therapy; D019160:Endosonography; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D018579:Patient Selection; D025321:Surgery, Computer-Assisted