Figure 3. Subgroup Analyses of Overall and Recurrence-Free Survival for Comparing Transcatheter Arterial Chemoembolization (TACE) Plus Radiofrequency Ablation (RFA) and RFA Groups.

AFP indicates α-fetoprotein; PLT, platelet count; ALT, alanine aminotransferase; ALB, albumin; TBIL, total bilirubin. To convert AFP to μg/L, multiply by 1.0; PLT to × 10⁹/L, multiply by 1.0; ALT to μkat/L, multiply by 0.0167; ALB to g/L, multiply by 10; TBIL to μmol/L, multiply by 17.104.