Value of circulating cell-free DNA in diagnosis of hepatocelluar carcinoma

Figure 1 Circulating cell-free DNA levels in 39 hepatocellular carcinoma patients and 45 normal controls.

Figure 2 Receiver operating characteristic curve of serum circulating cell-free DNA in 39 hepatocellular carcinoma patients and 45 normal controls.

Figure 3 Correlation coefficient. A: r = 0.243 showing no significant correlation between circulating cell-free DNA and α-fetal protein; B: r = -0.0735 showing no significant correlation between circulating cell-free DNA and α L-fucosidase; C: r = -0.085 showing no significant correlation between α-fetal protein and α L-fucosidase.