Partial DiGeorge Syndrome at the Age of Thirty-Four

Abstract

A 34-year-old man with partial DiGeorge syndrome suffered from seizures and mental retardation from the age of three years. He was diagnosed as having primary hypoparathyroidism by the Ellsworth-Howard test at the age of 22. He was also found to have a right aortic arch. Immunological studies revealed the presence of immature T cells (CD 38+, OKT 9+), although the subsets and function of his T cells were almost normal. The facts that the cardiovascular anomaly and immunodeficiency were mild and the hypoparathyroidism was well controlled, may account for his survival to this age.
(Internal Medicine 33: 418-121, 1994)