Arora Sunaina, Singh Neeraj, Chaudhary Gurmeet Kaur, John M Joseph
Indian J Hematol Blood Transfus. 2011 Jun;27(2):101-3. doi: 10.1007/s12288-011-0058-2. Epub 2011 Apr 16.
Autoimmune Lymphoproliferative Syndrome (ALPS) is a rare inherited disorder of disrupted lymphocyte homeostasis characterized by chronic splenomegaly and lymphadenopathy of early onset, hypergammaglobulinemia (Ig G and Ig A), autoimmune phenomena, and expanded populations of TCR-α/β+, CD3+, CD4-, CD8-T cells (Fisher et al. Cell 81:935-946; 1995), called double negative T-cells [(DN) T cells]. We discuss a case of ALPS which showed good response to immunosuppressant drug Mycophenolate-Mofetil in combination with Pyrimethamine/Sulfadoxine.
自身免疫性淋巴细胞增生综合征(ALPS)是一种罕见的遗传性疾病,其特征是淋巴细胞稳态紊乱,表现为慢性脾肿大和早发性淋巴结病、高球蛋白血症(IgG和IgA)、自身免疫现象,以及TCR-α/β+、CD3+、CD4-、CD8-T细胞群扩大(Fisher等人,《细胞》81:935-946;1995年),这些细胞被称为双阴性T细胞[(DN)T细胞]。我们讨论了一例ALPS病例,该病例对免疫抑制药物霉酚酸酯与乙胺嘧啶/磺胺多辛联合治疗反应良好。