TBCE and autoimmune polyendocrine syndrome type 1: - DiGeorge syndrome - Hypoparathyroidism Deafness Renal hypo-dysplasia (GATA3) - Autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) syndrom (AIRE) - Other mutations: GCMB, KCS1, TBCE, or FAM111A genes