Conditions / Genetic

immunodeficiency 98

info ยท Genetic

A combined T cell and B cell immunodeficiency that is characterized by recurrent infections associated with lymphoproliferation and autoinflammation in the first decade of life and that has_material_basis_in hemizygous mutation in the TLR8 gene on chromosome X

A combined T cell and B cell immunodeficiency that is characterized by recurrent infections associated with lymphoproliferation and autoinflammation in the first decade of life and that has_material_basis_in hemizygous mutation in the TLR8 gene on chromosome Xp22.

Signs and symptoms

  • Decreased total neutrophil count
  • Hepatomegaly
  • Thrombocytopenia
  • Splenomegaly
  • Decreased circulating IgG concentration
  • Autoimmune hemolytic anemia
  • Recurrent infections
  • Bone marrow hypocellularity
  • Antineutrophil antibody positivity
  • Decreased total B cell count

Also known as: X-linked immunodeficiency 98 with autoinflammation