Fig. 1

Kaplan-Meier curve of overall survival time (a) and PFS time (b) by treatments. a The estimated median overall survival time was derived as 37 months (95%CI = 32.2–41.8 months) for cTACE and 37 months (95%CI = 23.5–50.5 months) for DEB-TACE. The log-rank test p-value = 0.091. b The estimated median PFS time was derived as 11 months (95%CI = 9.6–12.4 months) for cTACE and 16 months (95%CI = 13.1–18.9 months) for DEB-TACE. The log-rank test p-value = 0.019