Fig. 2From: Hepatic arterial infusion chemotherapy plus regorafenib in advanced colorectal cancer: a real-world retrospective studyKaplan–Meier Curves for A PFS from Regorafenib-start time; B OS Regorafenib-start time; C PFS from 1st HAIC-start time; D OS from 1st HAIC-start time. PFS, progression-free survival; OS, overall survival; HAIC, hepatic arterial infusion chemotherapyBack to article page