Congenital lipoid adrenal hyperplasia (CLAH) is the most severe form of congenital adrenal hyperplasia that caused by mutations in the steroidogenic acute regulatory protien (StAR). The mutations in StAR gene resulted in failure of the transport cholesterol into mitochondria for steroidogenesis in adrenal gland. Twin sisters (A, B) were born on 36 gestational week premature to nonrelated parent...