ALB and neoplasm: All mice inoculated with tumor cells were given HSA for 3 days, and then were randomized into 12 groups as follows: Group A: normal saline (NS) + NS, Group B: HSA (L) (low dose of HSA) +NS, Group C: HSA (M) (medium dose of HSA) +NS, Group D: HSA (H) (high dose of HSA) +NS, Group E: NS+DDP, Group F: HSA (L) +DDP, Group G: HSA (M) +DDP, Group H: HSA (H) +DDP, Group I: NS+VP-16, Group J: HSA (L) +VP-16, Group K: HSA (M) +VP-16, Group L: HSA (H) +VP-16.