Adrenal Hyperplasia, Congenital, Due to 17-Alpha-Hydroxylase Deficiency, also known as congenital adrenal hyperplasia due to 17-alpha-hydroxylase deficiency, is related to conn's syndrome and lipoid congenital adrenal hyperplasia. An important gene associated with Adrenal Hyperplasia, Congenital, Due to 17-Alpha-Hydroxylase Deficiency is CYP17A1 (Cytochrome P450 Family 17 Subfamily A Member 1), and among its related pathways/superpathways are Oxidation by cytochrome P450 and Alternative pathway of fetal androgen synthesis. Affiliated tissues include testes and uterus, and related phenotypes are hypertension and delayed skeletal maturation