长期使用莱纳利多米德治疗后的BCR::ABL1类特征的B型淋巴细胞白血病
Juli-Anne Gardner1,2, Julian Sprague1,3, Patricia T Greipp4
1Robert Larner, MD, College of Medicine, University of Vermont, Burlington, VT.
Journal of the Association of Genetic Technologists
|December 8, 2024
概括
对多发性骨髓瘤的莱纳利多米德治疗可以增加二次癌症的风险,包括B-淋巴细胞白血病 (B-ALL). 这一案例突出了在多发性骨髓瘤患者长期使用莱纳利多米德后罕见的B-ALL诊断.
科学领域:
- 血液学 血液学 血液学
- 在瘤学瘤学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 列纳利多米德是一种免疫调节药物 (IMiD),是多发性骨髓瘤 (MM) 的标准治疗方法.
- 长期的MM存活率增加了二次原发性恶性瘤 (SPMs) 的风险.
- IMiDs与急性髓性白血病 (AML),骨髓质瘤 (MDS) 和皮肤癌的风险增加有关.
研究的目的:
- 报告一种罕见的B-淋巴细胞白血病 (B-ALL) 病例,该病例是在MM的长期莱纳利多米德维持治疗后发展的.
- 要突出B-ALL作为MM患者治疗lenalidomide的二次恶性瘤的潜在风险.
主要方法:
- 一个老年男性MM患者的病例报告.
- 审查患者的治疗史,包括10年的莱纳利多米德维护.
- 在呈现泛cytopenia之后诊断B-ALL.
主要成果:
- 该患者在为MM治疗莱纳利多米德治疗十年后发展了B-ALL.
- 在这种情况下,这代表了B-ALL作为二次恶性瘤的罕见实例.
- 这位患者也曾经患过多种皮肤癌.
结论:
- 长期的利那利多米德治疗可能与B-ALL的风险增加有关.
- 医生应监测长期接受IMID治疗的MM患者,以发现潜在的二次血液性恶性瘤.
- 这一案例强调了在患有血液性恶性瘤的患者中对SPM的警的重要性.
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