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弥漫性大B细胞淋巴瘤预后相关因素的初步探讨 被引量:7

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摘要 目的:探讨弥漫性大B细胞淋巴瘤(DLBCL)的临床病理因素以及Ki-67、Bcl-2与疗效和预后的关系。方法:选择首诊弥漫性大B细胞淋巴瘤病例,并收集其病理本总共41例。检测Ki-67和Bcl-2在DLBCL病理标本当中的表达,探讨Ki-67和Bcl-2两者的相互关系,分析常见临床病理因素与Ki-67和Bcl-2之间的关系,探讨患者的总生存率与这些临床病理因素和免疫组化指标之间的相互关系。结果:Ki-67和Bcl-2两者在DLBCL患者病理标本中的表达呈负相关。DLBCL患者中,Bcl-2的表达与临床分期、IPI评分有关;Ki-67的表达与LDH水平有关。DLBCL患者的近期疗效与年龄、临床分期、IPI评分、Bcl-2表达等有关。DLBCL患者的预后与患者的临床分期、IPI评分、Ki-67表达、Bcl-2表达以及近期疗效等因素有关。结论:Ki-67和Bcl-2可作为判断DLBCL患者预后的指标,也可以用来指导临床治疗工作。DLBCL患者若有Bcl-2阳性、年龄>60岁、临床分期为Ⅲ~Ⅳ期、IPI评分≥2分等因素则提示近期疗效不佳。而Ki-67阳性、Bcl-2阳性、临床分期、IPI评分和近期疗效等是DLBCL患者的独立预后因素。
出处 《吉林医学》 CAS 2014年第32期7184-7185,共2页 Jilin Medical Journal
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同被引文献58

  • 1蒋会勇,李慧灵,胡海,何滢,赵彤.弥漫性大B细胞淋巴瘤t(14;18)易位及bcl-2基因扩增的检测[J].中华病理学杂志,2007,36(2):84-89. 被引量:28
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