Intriguingly, intraperitoneal injection of LB-100 at 2.5 mg/kg significantly inhibited tumour growth and lung metastasis of orthotopic tumours derived from Hep3Bshcontrol and HepG2PDCD10 cells but had no significant effects on HCC cells with low PDCD10 expression (Fig. 6E). This evidence concerns the gene PDCD10 and neoplasm.