摘要
1993年3月~1995年12月,20例无手术切除指征的肝癌患者接受rIL-2/LAK过继免疫治疗,其中6例(30%)获部分缓解。16例肝癌患者于治疗前后行免疫功能测定,结果显示:1)原发性肝癌病人外周T细胞亚群及NK活性是明显抑制状态(P<0.001);2)患者经过过继免疫治疗后,T细胞工群及NK细胞活性明显改善。上述结果表明原发性肝癌病人是明显免疫抑制状态,采用rIL-2/LAK区域过继免疫治疗有效。
From March 1993 to December 1995,twenty patients with unresectable hepatocellular carcinoma (HCC ) received local adoptive immunotherapy (rIL-2/LAK ). Of these, six (30 % ) had partial response. Immunological responses were assessed in 16 patients with HCC before and one month after immunotherapy.The results were as follows: 1 )T cell subsets and NK activity of peripheral blood in patients with HCC were significantly suppressed (P < 0. 001 ). 2 ) After immunotherapy, the number and activities of T cells and NK cells were remarkably improved. These results suggest that HCC patients are under marked immunosuppresslve condition and local adoptive immunotherapy would benefit.
出处
《中国肿瘤临床》
CAS
CSCD
北大核心
1997年第4期256-259,共4页
Chinese Journal of Clinical Oncology
关键词
肝肿瘤
免疫疗法
LAK细胞
过继免疫疗法
LAK Adoptive immunotherapy(AIT)Hepatocellular carcinoma (HCC) Immunosuppressive condition