Clinical Study

Autoimmune Complications after Hematopoietic Stem Cell Transplantation in Children with Nonmalignant Disorders

Table 1

Patient characteristics.

Indication for HSCTMetabolic disordersPIDsHGPFHLFanconi and
SAA
Risk factors

Number of Patients10195148
AIC, (%)
AICP
ITP + thrombocytopenia
1 (5.3)5 (9.8)ABO and sex-mismatched graft, metabolic disorder
Leukopenia1 (5.3)2 (3.9)
AIHA2 (20)4 (7.8)
AA1 (1.96)1 (12.5)
AITD1 (10)1 (5.3)Hypogammaglobulinemia metabolic disease, association with other ILCs
AIH1 (10)0000Metabolic disease
Scleroderma005 (9.8)00HGP, age, chronic GVHD, PBSC, unrelated donor
Vitiligo02 (10.5)4 (7.8)00

PID: primary immunodeficiency disorder; HGP: hemoglobinopathy; FHL: familial hemophagocytic lymphohistiocytosis; AIC: autoimmune complication; AICP: autoimmune cytopenia; ITP: idiopathic thrombocytopenic purpura; AIHA: autoimmune hemolytic anemia; AA: aplastic anemia; AITD: autoimmune thyroid disease; AIH: autoimmune hepatitis.