Hematopoietic stem cell
Once a diagnosis is made, the treatment is based on an individual’s clinical condition and may include standard management for autoimmunity and immunodeficiency. Hematopoietic stem cell transplantation has cured the immune abnormalities in one TRIANGLE patient, although the neurodevelopmental delay would likely remain. Investigators at the National Institute of Allergy and Infectious Diseases at the US National Institutes of Health currently have clinical protocols to study new approaches to the diagnosis and treatment of this disorder.