The percentage of S phase of cell cycle was increased in HCS and the percentage of G2/M phase increased in VNB, and both increased in HV group.

• 华蟾素组的肿瘤细胞S期细胞比例增高,长春瑞滨组的肿瘤细胞G2/M期细胞比例增高,两药联合组的肿瘤细胞S期、G2/M期细胞比例均有所增高。