Methods T lymphocyte subsets and NK cell in peripheral venous blood of 115 tumor patients who accepted NDV ATV treatment were analysed by flow cytometer after operation. 42 patients without NDV ATV treatment were used as control.

• 方法 采用流式细胞仪分析 115例术后接受NDV ATV治疗的肿瘤患者外周静脉血T淋巴细胞亚群及NK细胞的变化情况 ,并以 4 2例术后未接受NDV ATV治疗的肿瘤患者作为对照。