Fig. 2

Kaplan-Meier survival analysis of clinic-pathological characteristics and HCC patients with dual hepatitis B and C. a, OS rates between large tumor (>5 cm, n = 8) group and small tumor (≤5 cm, n = 31) group; P = 0.001; b, RFS rates between large tumor (>5 cm, n = 8) group and small tumor (≤5 cm, n = 31) group; P = 0.116; c, OS rates between single tumor (n = 31) group and multiple tumors (n = 8) group; P = 0.019; d, RFS rates between single tumor (n = 31) group and multiple tumors (n = 8) group; P = 0.432; e, OS rates between no vascular invasion group (n = 26) and vascular invasion group (n = 13); P = 0.006; f, RFS rates between no vascular invasion group (n = 26) and vascular invasion group (n = 13); P = 0.006