Abstract

目的探讨综合性老年评估(CGA)体系对国内老年弥漫大B细胞淋巴瘤(DLBCL)患者预后价值。方法以2013年1月至2016年12月在北京医院诊断的原发DLBCL且年龄≥ 65岁的99例患者为研究对象。CGA体系包括年龄、日常活动功能以及合并症评估。按照积分分为适合、不适合以及脆弱组。结果99例患者中男55例,女44例,中位年龄73(65~92)岁。适合组、不适合组和脆弱组分别为49例(49.5%)、14例(14.1%)和36例(36.4%)。三组患者的总反应(完全缓解+不确定的完全缓解+部分缓解)率分别为91.8%、64.3%、69.5%(χ2=9.311,P=0.007),疾病进展和(或)复发的比例分别为22.4%(11/49)、50.0%(7/14)、44.4%(16/36)(χ2=6.309,P=0.040),2年总生存率分别为90.6%、43.0%和58.5%(χ2=14.774,P=0.001),2年无进展生存率分别为72.9%、32.5%和37.3%(χ2=11.038,P=0.004),差异均有统计学意义。结论在老年DLBCL患者群具有较多的不良预后因素,单因素分析结果提示CGA体系可以有效预测其治疗反应、疾病进展和(或)复发以及远期生存。

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