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STAT3-related early-onset multisystem autoimmune disease

Disease definition

A rare, genetic, lypmhoproliferative syndrome characterized by early onset recurrent infections, lymphadenopathy with hepatosplenomegaly and variabe autoimmune disorders, including hemolytic anemia, thrombocytopenia, neutropenia, enteropathy, type I diabetes, scleroderma, arthritis, atopic dermatitis, and inflammatory lung disease. Patients commonly have failure to thrive. Variable immunologic findings include decreased regulatory T-cells, hypogammaglobulinemia, and reduction in memory B cells.


Classification level: Disorder
  • Synonym(s): -
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal dominant 
  • Age of onset: Childhood, Infancy
  • ICD-10: M35.8
  • OMIM: 615952
  • UMLS: -
  • MeSH: -
  • GARD: -
  • MedDRA: -
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