期刊文献+

ZAP-70、CD38在慢性淋巴细胞白血病中的表达及意义 被引量:1

下载PDF
导出
摘要 目的:检测ZAP-70和CD38在慢性B淋巴细胞白血病(B-CLL)中的表达,探讨其与预后的相关性。方法:采用流式细胞仪检测97例慢性B淋巴细胞白血病患者骨髓中白血病细胞ZAP-70、CD38的表达,结合临床分期、化疗疗效进行分析。结果:(1)B-CLL患者中30.9%ZAP-70、CD38同时阳性,49.5%同时阴性。(2)初诊时处于BinetB+C期的:ZAP-70阴性患者为19.0%,ZAP-70阳性患者为75.0%;CD38阴性患者为30.6%,CD38阳性患者为56.8%。ZAP-70、CD38阳性、阴性表达在Binet分期上有显著差异(P<0.00)。(3)化疗治疗患者中:ZAP-70阴性者化疗有效(CR+PR)率为90.0%,ZAP-70阳性者化疗有效率为51.3%;CD38阴性者化疗有效率为84.6%,CD38阳性者化疗有效率为48.5%。ZAP-70、CD38阳性、阴性表达在治疗疗效上有显著差异(P<0.01)。结论:(1)B-CLL患者ZAP-70表达与CD38表达呈正相关。(2)B-CLL患者ZAP-70、CD38阳性、阴性的表达与Binet分期有关。(3)B-CLL患者ZAP-70、CD38阳性者较阴性者的化疗疗效差。采用流式细胞术检测ZAP-70、CD38的表达可以为B-CLL的临床分期和预后判断提供参考。
出处 《实用医学杂志》 CAS 北大核心 2011年第2期245-247,共3页 The Journal of Practical Medicine
  • 相关文献

参考文献9

  • 1Rossi F M, Del Principe M I, Rossi D, et al. Prognostic impact of ZAP-70 expression in chronic lymphocytic leukemia: mean fluorescence intensity T/B ratio versus percentage of positive cells [J]. J Transl Med, 2010,8:23.
  • 2Shanafelt T D. Predicting clinical outcome in CLL: how and why [J]. Hematology Am Soc Hematol Educ Program, 2009: 421-429.
  • 3Sheikholeslami M R, Jilani I, Keating M, et al. Variations in the detection of ZAP-70 in chronic lymphocytic leukemia: comparison with IgVH mutation analysis [J]. Cytometry Part B (Clinical Cytometry), 2006, 70(4) : 270 - 275.
  • 4Trojani A, Montillo M, Niehelatti M, et al. ZAP-70, IgVh, and cytogenetics for assessing prognosis in chronic lymphocytic leukemia [J]. Cancer Biomark, 2010,6(1) : 1-9.
  • 5Gachard N, Salviat A, Boutet C, et al. Multicenter study of ZAP-70 expression in patients with B-cell chronic lymphocytic leukemia using an optimized flow cytometry method [J]. Haematologica, 2008,93(2) :215-223.
  • 6Del Principe M I, Del Poeta G, Buccisano F, et al. Clinical significance of ZAP-70 protein expression in B-cell chronic lymphocytic leukemia [J]. Blood, 2006,108(3) : 853-861.
  • 7Del Poeta, Del Prineipe M I, Consalvo M A,et al. The addition of rituximab to fludarabine improves clinical outcome in untreated patients with ZAp-70-negative chronic lymphocytic leukaemia [J]. Cancer, 2005,104(12) :2743-2752.
  • 8Rassenti L Z, Jain S, Keating M J, et al. Relative value of ZAP-70, CD38, and immunoglobulin mutation status in predicting aggressive disease in chronic lymphocytic leukemia [J]. Blood, 2008,112(5) : 1923-1930.
  • 9Del Poeta G, Maurillo L, Venditti A, et al. Clinical significance of CD38 expression in chronic lymphocytic leukaemia [J]. Blood, 2001,98 ( 9 ) : 2633-2639.

同被引文献13

  • 1Oscier D. Fegan C, Hillmen P, et al. Guidelines on the diagnosisand management of chronic lymphocytic leukaemia [ J ]. Br JHaematol,2004,125(3) ;294-317.
  • 2Schriever F, Huhn D. New directions in the diagnosis and treat-ment of chronic lymphocytic leukaemia[J]. Drugs, 2003,63 (7):953-969.
  • 3纪爱芳,林路平,朱镭.慢性淋巴细胞白血病三色流式细胞术免疫表型分析[C].第八届全国暨国际诊断学学术交流会.实验诊断学检查规范化研讨会论文集.2005.
  • 4Inamdar KV, Buoso-Ralnos CE. Pathology of chronic lymphocyticleukemia:an update[J]. Anna Diag Pathol,2007,11(5) :363-389.
  • 5Sheikholeslariii MR,Jilani I,Keating M,et al. Variations in the de-tection of ZAP-70 in chronic lymphocytic leukemia; Comparisonwith IgV (III) mutation analysis [J]. Cytometry Part B(Clin Cy-tomet) ,2006,70(4) :270-275.
  • 6Shanafelt TD,Geyer SM,Kay NE. Prognosis at diagnosis:integra-ting molecular biologic insights into clinical practice for patientswith CLL[J]. Blood,2004,103(4) :1202-1210.
  • 7Abdel-Ghafar A A, El Din El Telbany MA. Mahmoud HM,et al.Immunophenotyping of chronic B-cell neoplasms : flow cytometryversus immunohistochemistry [J]. Hematol Rep, 2012, 4 (1) : 6-11.
  • 8Landgren O,Rapkin JS,Caporaso NE, et al. Respiratory tract in-fections and subsequent risk of chronic lymphocytic leukemia[J].Blood,2007,109(5):2198-2201.
  • 9Buggins AG,Pepper CJ. The role of Bcl-2 family proteins in chro-nic lymphocytic leukaemia[J]. Leuk Res,2010,34(7) :837-842.
  • 10许晓东,常乃柏,赵声明,宁尚勇.慢性淋巴细胞白血病患者31例免疫表型分析[J].中华老年医学杂志,2010,29(2):135-137. 被引量:3

引证文献1

二级引证文献3

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部