癌变·畸变·突变 ›› 2019, Vol. 31 ›› Issue (3): 227-230.doi: 10.3969/j.issn.1004-616x.2019.03.010

• 论著 • 上一篇    下一篇

弥漫大B细胞淋巴瘤患者血清IL-24及IL-6浓度检测的临床意义

马鸣1, 焦文静1, 王延海2, 颜晰1, 张超1, 张金艳1   

  1. 1. 河北医科大学第四医院检验科, 河北石家庄 050011;
    2. 河北省军区门诊部, 河北石家庄 050011
  • 收稿日期:2018-09-26 修回日期:2018-12-19 出版日期:2019-05-31 发布日期:2019-05-31
  • 通讯作者: 张金艳,E-mail:jinyanzhang66@sina.com E-mail:jinyanzhang66@sina.com
  • 作者简介:马鸣,E-mail:maming19830419@163.com。
  • 基金资助:
    河北省卫计委指令性课题(20160171)

Clinical values of serum IL-24 and IL-6 concentrations for patients with diffuse large B-cell lymphoma

MA Ming1, JIAO Wenjing1, WANG Yanhai2, YAN Xi1, ZHANG Chao1, ZHANG Jinyan1   

  1. 1. The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011;
    2. Hebei Military Outpatient Department, Shijiazhuang 050011, Hebei, China
  • Received:2018-09-26 Revised:2018-12-19 Online:2019-05-31 Published:2019-05-31

摘要: 目的:探讨弥漫大B细胞淋巴瘤(DLBCL)患者外周血清IL-24及IL-6的浓度及其临床意义。方法:收集43例DLBCL患者和33例正常对照人群外周血血清,ELISA法检测IL-24及IL-6的浓度,分析血清IL-24及IL-6浓度与患者临床病理指标之间的关系;并计算患者的国际预后指数(IPI)。结果:与正常对照组[IL-24浓度为(58.32±11.81)μg/mL,IL-6为(24.63±7.73)μg/mL]相比,DLBCL患者血清IL-24浓度[(42.18±8.48)μg/mL]明显降低(P<0.01),而IL-6浓度[(45.29±12.71)μg/mL]明显升高(P<0.01),且二者浓度呈明显负相关(r=-0.414,P<0.05);同时血清IL-24及IL-6浓度与患者临床分期、肿瘤细胞侵犯骨髓状态及IPI均密切相关(P<0.01),而与患者年龄及性别均无明显相关关系(P>0.05)。发生骨髓转移组患者血清中IL-24较正常对照组和未转移组均明显降低(P<0.01),而IL-6浓度明显升高(P<0.01);同时随着骨髓转移程度的增加,该趋势更为明显。IPI指数>2的患者,外周血IL-24浓度较IPI指数<2的患者明显降低,而IL-6浓度明显升高(P<0.01)。结论:DLBCL患者血清IL-24浓度较低及IL-6浓度较高可能是患者临床症状较重,预后较差的预测指标。血清IL-24及IL-6浓度测定可作为DLBCL的辅助诊断及监测指标,为临床治疗提供科学依据。

关键词: 弥漫大B细胞淋巴瘤, IL-24, IL-6, 血清肿瘤标志物

Abstract: OBJECTIVE:To investigate the significance of IL-24 and IL-6 concentrations in serum of patients with Diffuse large B-cell lymphoma (DLBCL). METHODS:Concentrations of serum IL-24 and IL-6 were detected using the ELISA assay. The relationship between the concentrations and the clinicopathological parameters in 43 cases of DLBCL patients was analyzed. RESULTS:Compared with the control patients,the concentrations of IL-24 and IL-6:(58.32 ±11.81) and (24.63 ±7.73) μg/mL, respectively, and the IL-24 concentration:(42.18 ±8.48) μg/mL in the DLBCL patients were significantly lower, whereas the IL-6 concentration:(45.29±12.71) μg/mL was significantly higher (P<0.01). Furthermore,the concentrations of IL-24 was significantly lower,while the IL-6 was higher in the serum of the patients who had bone marrow invasion than those without the invasion (P<0.01). The similar results were also shown in the patients with the high IPI scores (P<0.01). These findings suggest that the low IL-24 and high IL-6 concentrations may be predictors for poor clinical status and prognosis of DLBCL patients. CONCLUSION:Detection of the serum IL-24 and IL-6 concentrations may be useful as auxiliary diagnosis for improved clinical therapy in DLBCL.

Key words: diffuse large B-cell lymphoma, IL-24, IL-6, serum tumor marker

中图分类号: