title: Photodynamic therapy: standard of care for palliation of cholangiocarcinoma?
authors.forename: Todd H
authors.initials: TH
authors.lastname: Baron
mesh_terms: D001650:Bile Duct Neoplasms / Q000628:therapy*; D001653:Bile Ducts, Intrahepatic; D018281:Cholangiocarcinoma / Q000628:therapy*; D006801:Humans; D010166:Palliative Care / Q000379:methods*; D010789:Phototherapy / Q000592:standards*; D016896:Treatment Outcome