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肺癌患者外周血液树突状细胞和淋巴细胞亚群的检测及临床意义 被引量:2

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摘要 目的检测肺癌患者外周血液树突状细胞和淋巴细胞亚群的数量并分析其临床意义。方法流式细胞术检测34例肺癌患者外周血CD123+、CD11c+的树突状细胞(dendritic cell,DC)和淋巴细胞亚群的数量及所占比例,并与28名健康志愿者作对照。结果与健康对照组比较,肺癌患者CD123+DC的绝对数和比值下降,但差异无统计学意义(P>0.05),而CD11c+DC的绝对数和比值均显著下降(P均<0.05)。两组的B淋巴细胞绝对数比较差异无统计学意义(P>0.05),但肺癌患者外周血T、Th、Ts、NK细胞的绝对数均较健康对照组低,差异均有统计学意义(P均<0.05)。结论肺癌患者外周血液树突状细胞和淋巴细胞亚群普遍发生改变,肺癌患者外周血T、Th、Ts、NK细胞数值下降的同时CD11c+DC数值也下降,对其进行检测可为肺癌治疗方案的制定及预后判断提供一定参考。
作者 叶肖燕
出处 《中国癌症防治杂志》 CAS 2015年第2期131-134,共4页 CHINESE JOURNAL OF ONCOLOGY PREVENTION AND TREATMENT
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参考文献22

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