Among the genetic disorders associated with these aspergillosis syndromes, ABPA is primarily seen with CFTR mutations, while IA and CPA are largely seen in chronic granulomatous disease (CGD), autosomal dominant hyper-IgE (Job’s) syndrome, GATA2 deficiency, and CARD9 deficiency. The gene discussed is GATA2; the disease is hyperinsulinemic hypoglycemia, familial, 4.