A significant increment of migrating cells was observed when the HCC-1806 were stimulated with 100 ng/mL SCF (p < 0.05), whereas HCC-1937 cell motility was significantly increased by 1, 10 ng/mL (p < 0.05), and 100 ng/mL SCF (p < 0.005). This evidence concerns the gene KITLG and hepatocellular carcinoma.