Key words Intrahepatic Cholangiocarcinoma Optimal Therapy Overall Survival Chemotherapy Outcomes Get full text access Log in, subscribe or purchase for full access. References 1. Primrose, J.N. ∙ Fox, R.P. ∙ Palmer, D.H. ... Capecitabine compared with observation in resected biliary tract cancer (BILCAP): a randomised, controlled, multicentre, phase 3 study Lancet Oncol. 2019; 20(5):663-673 2. Valle, J. ∙ Wasan, H. ∙ Palmer, D.H. ...