Refractory, fatal autoimmune hemolytic anemia due to ineffective thymic-derived T-cell reconstitution following allogeneic hematopoietic cell transplantation for hypomorphic RAG1 deficiency

异基因造血干细胞移植治疗低活性RAG1缺陷后，由于胸腺来源T细胞重建无效，导致难治性、致命性自身免疫性溶血性贫血。