IFNGR1 and 22q11.2 deletion syndrome: The other patients had Kabuki syndrome, Di-George Syndrome, autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APCED), complement C5 deficiency, hyper IgE syndrome, Wiskott-Aldrich, Good syndrome, activated PI3K Delta Syndrome and a homozygous IFN gamma R1 mutation (Table 1, Figure 3).