Fig. 2From: Should lymphadenectomy performed routinely in patients with primary intrahepatic cholangiocarcinoma undergoing curative hepatectomy? A retrospective cohort study with propensity-score matching analysisDFS rate (a) and OS rate (b) of in 74 Pairs of Matched ICC Patients after surgery according to 1:1 PSM between LD- and LD+ PatientsBack to article page