Defining when to offer operative treatment for intrahepatic cholangiocarcinoma: A regret-based decision curves analysis

Fabio Bagante, Gaya Spolverato, Alessandro Cucchetti, Faiz Gani, Irinel Popescu, Andrea Ruzzenente, Hugo P. Marques, Luca Aldrighetti, T. Clark Gamblin, Shishir K. Maithel, Charbel Sandroussi, Todd W. Bauer, Feng Shen, George A. Poultsides, James Wallis Marsh, Alfredo Guglielmi, Timothy M. Pawlik^*