title: Remnant cystic duct in T-tube cholangiography.
mesh_terms: D002758:Cholangiography; D002763:Cholecystectomy; D003135:Common Bile Duct / Q000033:anatomy & histology / Q000000981:diagnostic imaging; D003549:Cystic Duct / Q000033:anatomy & histology / Q000000981:diagnostic imaging* / Q000601:surgery; D006500:Hepatic Duct, Common / Q000033:anatomy & histology / Q000000981:diagnostic imaging; D006801:Humans