Cohan Stanley, Godwin John, Gaedeke Leah
Providence Health & Services, Portland, OR, USA.
J Investig Med High Impact Case Rep. 2015 Mar 9;3(1):2324709615575551. doi: 10.1177/2324709615575551. eCollection 2015 Jan-Mar.
A man with relapsing multiple sclerosis, treated with fingolimod 0.5 mg/d for 15 months, developed acute lymphoblastic leukemia and died 4 months after immune ablation and bone marrow allograft, from graft versus host disease. To our knowledge, this is the first case of acute lymphoblastic leukemia reported in a patient treated with fingolimod. Although no causal relationship can be established between fingolimod use and acute lymphoblastic leukemia risk in this single case, future surveillance for lymphatic cell malignancies in patients treated with fingolimod appears justified.
一名复发型多发性硬化症男性患者,接受每日0.5毫克芬戈莫德治疗15个月后,患上急性淋巴细胞白血病,并在免疫消融和骨髓同种异体移植后4个月死于移植物抗宿主病。据我们所知,这是首例接受芬戈莫德治疗的患者发生急性淋巴细胞白血病的病例报告。尽管在这一单个病例中无法确定使用芬戈莫德与急性淋巴细胞白血病风险之间存在因果关系,但对接受芬戈莫德治疗的患者进行未来淋巴细胞恶性肿瘤监测似乎是合理的。