【摘要】 用双抗体夹心ＥＬＩＳＡ方法动态监测４６例恶性淋巴瘤（ＭＬ）患者脑脊液（ＣＳＦ）中可溶性白细胞介素２受体（ｓＩＬ－２Ｒ）水平变化。发现ＭＬ患者脑脊液中ｓＩＬ－２Ｒ比正常人显著升高（Ｐ＜０．００１），且６例有中枢神经系统（ＣＮＳ）浸润者ｓＩＬ－２Ｒ与无ＣＮＳ浸润者相比有显著性差异（Ｐ＜０．０１）；而治疗达ＣＲ或ＰＲ后ｓＩＬ－２Ｒ显著降低（Ｐ＜０．０５），与正常人者相比Ｐ＞０．０５，脑脊液ｓＩＬ－２Ｒ水平与血清中ｓＩＬ－２Ｒ水平无显著相关性。认为动态监测ＭＬ患者脑脊液ｓＩＬ－２Ｒ水平有助于估价病变严重程度、ＣＮＳ有无浸润及疗效评定更多还原

【Abstract】 The serum and cerbrospinal fluid (CSF) levels of soluble interleukin 2 receptor (sIL 2R) before and after treatment in 46 patients with malignant lymphoma were determined. The data showed that the CSF sIL 2R levels in patients were significantly higher than that in control group, and the CSF sIL 2R levels of the six patients with CNS infiltration were significantly higher than those without CNS infiltration. The CNS sIL 2R levels of the trials were reduced remarkably after treatment. It is suggested that the CSF sIL 2R levels has clinical and prognostic significance in patients with malignant lymphoma.更多还原