Todoroki, T Benefits of combining radiotherapy with aggressive resection for stage IV gallbladder cancer. [electronic resource] - Hepato-gastroenterology - 1585-91 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0172-6390 Subjects--Topical Terms: Adenocarcinoma--mortalityAdultAgedAged, 80 and overCarcinoma--mortalityCarcinoma, Adenosquamous--mortalityCarcinoma, Squamous Cell--mortalityCholecystectomyCombined Modality TherapyFemaleGallbladder Neoplasms--mortalityHepatectomyHumansMaleMiddle AgedNeoplasm StagingPancreaticoduodenectomyRadiotherapy, AdjuvantRetrospective StudiesSurvival RateTreatment Outcome