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The Dynamic Changes of LAK,NK and T Lymphocytes Subsets Before and After Operation in Patients with Hepatic Cancer

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Author:
No author available
Journal Title:
JOURNAL OF CHINESE PHYSICIAN
Issue:
z1
DOI:
10.3760/cma.j.issn.1008-1372.2002.z1.003
Key Word:
肝癌;LAK细胞活性;NK细胞活性;T细胞亚群

Abstract: 研究肝癌患者手术前后LAK、NK细胞活性和T细胞亚群免疫功能的动态变化,检测了31例肝癌患者手术前后和30例正常成人志愿者的淋巴因子活化性杀伤细胞(LAK)、自然杀伤细胞(NK)活性以及T淋巴细胞亚群较肝癌患者的LAK、NK活性以及CD3、CD4和CD4/CD8比值均明显降低(P<0.01),CD8有增高趋势(P>0.05);术后16d,上述细胞免疫活性与术前相比显著增高(P<0.05).结果细胞免疫功能在肝癌患者中严重受损并且与肿瘤的消长有密切关系,LAK、NK、TC细胞亚群活性为判断肝癌手术疗效和预后的重要指标,对肝癌的综合治疗有指导意义.

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