不同评分系统评估慢性粒细胞白血病患者预后的比较

不同评分系统评估慢性粒细胞白血病患者预后的比较

论文摘要

目的:比较现有预后评分系统在新诊断的慢性粒细胞白血病(chronic myeloid leukemia,CML)患者中预测疗效及预后的有效性。识别治疗反应率和生存率明显较低的CML患者,有利于进行早期干预。进一步评估ELTS评分作为预测"CML相关性死亡发生率"这一新指标的能力。方法:回顾性分析2010年1月至2019年12月连云港市第一人民医院确诊并接受一线伊马替尼治疗的172例慢性粒细胞白血病慢性期(chronic myeloid leukemia-chronic phase,CML-CP)患者,采用Sokal、Hasford、EUTOS及ELTS评分,将患者分为各个风险组并比较各评分系统对CML患者总生存期(overall survival,OS)、无进展生存期(progression free survival,PFS)、主要分子学反应(major molecular response,MMR)及与CML相关性死亡发生率等治疗效果和随访评估的作用。结果:在172例患者中,EUTOS及ELTS评分系统能较好地预测MMR的累积发生率(P<0.001,P=0.015)、OS(P<0.001,P=0.001)和PFS(P<0.001,P<0.001)。但是,Sokal和Hasford评分均未能预测伊马替尼治疗CML-CP的反应和结果(均P>0.05)。ELTS评分在因CML导致相关性死亡方面,差异具有统计学意义(P<0.010),而Sokal、Hasford和EUTOS评分系统均未见显著性差异(P=0.07,P=0.10,P=0.08),与其他3项预后评分相比,ELTS评分在预测与CML相关性死亡方面具有更高的准确性。结论:在预测伊马替尼治疗的CML患者的结局方面,EUTOS、ELTS评分系统优于Sokal、Hasford评分。新的ELTS评分可以对一线伊马替尼治疗CML患者的长期抗白血病疗效进行更好地前瞻性评估。

论文目录

  • 1 材料与方法
  •   1.1 病例资料
  •   1.2 方法
  •   1.3 随访
  •   1.4 统计学分析
  • 2 结果
  •   2.1 172例CML-CP患者确诊时的临床特征及生存情况
  •   2.2 根据各评分系统划分不同风险组的患者分布情况
  •   2.3 4种评分系统各风险组MMR累积发生率的预估情况
  •   2.4 4种评分系统对CML-CP患者OS的预估情况
  •   2.5 4种评分系统对CML-CP患者PFS的预估情况
  •   2.6 4种评分系统对CML-CP患者CML相关性死亡的预估情况
  • 3 讨论
  • 文章来源

    类型: 期刊论文

    作者: 贾茜婷,毛建平,薛连国,蔡志梅,赵利东

    关键词: 慢性粒细胞白血病,伊马替尼,评分

    来源: 中国肿瘤临床 2019年24期

    年度: 2019

    分类: 医药卫生科技

    专业: 肿瘤学

    单位: 南京医科大学连云港临床医学院连云港市第一人民医院血液科

    基金: 连云港市卫生计生科技项目(编号:201711)资助~~

    分类号: R733.72

    页码: 1265-1270

    总页数: 6

    文件大小: 1531K

    下载量: 42

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    不同评分系统评估慢性粒细胞白血病患者预后的比较
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