列纳利多米德 (lenalidomide) 配合或不配合德克萨治疗自主干细胞移植后复发性或耐火性霍奇金淋巴瘤
Komal Kumbhalwar1, Sachin Punatar1,2, Anant Gokarn1,2
1Stem Cell Transplant Unit, Department of Medical Oncology, ACTREC, Tata Memorial Centre, Navi Mumbai, India.
Blood cell therapy
|December 26, 2023
概括
莱纳利多米德在移植后复发的霍奇金淋巴瘤中表现有前途. 这种疗法为大约三分之一的患者提供持久的反应和长期存活,并具有可管理的副作用.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 临床试验 临床试验
背景情况:
- 自主干细胞移植 (AuSCT) 后霍奇金淋巴瘤 (HL) 复发的预后不佳.
- 新型疗法提供有限的缓解率 (20-25%) 和短暂的无进展生存期 (PFS) 5-15个月.
- 列纳利多米德在复发性HL中表现出活性.
研究的目的:
- 为了追溯分析与lenalidomide治疗的AuSCT后复发HL患者的结果.
- 为了评估单独使用或与德克萨米他结合使用的莱纳利多米德的疗效.
- 在这个患者群体中评估应答率,PFS和整体存活率 (OS).
主要方法:
- 在2007年11月至2021年10月期间移植的143名患者的回顾性评估.
- 对16名接受莱纳利多米德 (单独或与德甲) 治疗AuSCT后复发性HL的患者的分析.
- 数据包括人口统计学,病理学,分期,先前治疗,治疗细节,反应评估 (PET-CT,卢加诺标准),PFS,OS和毒性 (CTCAE v5.0).
主要成果:
- 整体应答率 (ORR) 为50%,其中25%的完整应答和25%的部分应答.
- 三年的PFS为31%,三年的OS为38%.
- 三级/四级毒性主要是血液性 (中性质减退,血小板减退);没有发生与治疗相关的死亡.
结论:
- 利那利多米德,单独或与德甲一起,是AuSCT后复发性HL的安全有效治疗方法.
- 在大约三分之一的患者中,这种治疗可以导致持久的反应和长期存活.
- 需要在更大的前性研究中进一步验证.
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