Fig. 6From: Distant survival for patients undergoing surgery using volatile versus IV anesthesia for hepatocellular carcinoma with portal vein tumor thrombus: a retrospective studySubgroup KaplanāMeier survival analysis for anesthesia type on (a) OS in PVTT typeI; (b) OS in PVTT typeII; (c) OS in PVTT typeIII; (d) RFS in PVTT typeI; (e) RFS in PVTT typeII; (f) RFS in PVTT typeIIIBack to article page