Figure 4.
PFS and OS between the DEB-TACE and cTACE groups. PFS was better in the DEB-TACE group compared with the cTACE group (A), and longer OS was observed in the DEB-TACE group compared with the cTACE group as well (B). Kaplan-Meier method was used to assess PFS and OS of huge HCC patients and difference between the two groups was determined by log-rank test. p < 0.05 was considered significant. DEB-TACE, drug-eluting bead transarterial chemoembolization; cTACE, conventional transarterial chemoembolization; PFS, progression-free survival; OS, overall survival.