CD4 and neoplasm: Tumor = 522.19 ± 44.81 (mg) %T cell (CD3+) = 41.75 ± 2.04 (%) (p < 0.01 vs. norma lgroup) %Th cell (CD3+CD4+) = 28.7 ± 1.48 (%) %Tc cell (CD3+CD4+) = 8.81 ± 1.44 (%) Relative fold of change of pg1 protein = 0.5 ± 0.09 (%) (p < 0.01 vs. normal group) Relative fold of change of pg1 protein = 3.48 ± 0.7 (%) (p < 0.05 vs. model group) Chao1 index = 1257.73 ± 71.27 ACE index = 1283.42 ± 95.58