Table 1.

Comparison of tumor weight and inhibition rate among different treatments.

	Tumor weight (g)	Inhibition rate (%)
Control	1.522 ± 0.240
MNS	0.965 ± 0.210*	36.60
CIK	0.632 ± 0.100*	58.48
CIK + MNS	0.421 ± 0.110*	72.33

^*P < 0.05. CIK, cytokine-induced killer; MNS, 3,4-methylenedioxy-β-nitrostyrene.