title: Nine-year survival after palliative surgery and radiotherapy for hilar bile-duct cancer.
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery*; D001650:Bile Duct Neoplasms / Q000601:surgery*; D001653:Bile Ducts, Intrahepatic / Q000601:surgery*; D003037:Cobalt Radioisotopes / Q000627:therapeutic use; D003131:Combined Modality Therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010166:Palliative Care
chemical_list: D003037:Cobalt Radioisotopes