hrp0092p2-2 | Adrenals and HPA Axis | ESPE2019

CYP11A1 (Side-chain Cleavage Enzyme) Defect in Three Brothers Causing Glucocorticoid and Mineralocorticoid Deficiency and Development of Testicular Adrenal Rest Testicular Tumour

Kallali Wafa , Gray Ewan , Mehdi Muhammad Zain , Lindsay Robert , Metherell Lou , Buonocore Federica , Achermann John , Donaldson Malcolm

Background: CYP11A1 gene encodes the cholesterol side-chain cleavage enzyme, P450scc, which plays a key role in the initial steps of steroidogenesis. CYP11A1 insufficiency lead to a variable phenotype ranging from severe early onset primary adrenal insufficiency (PAI) in the neonatal period,with 46,XY DSD; to late-onset PAI with normal genitalia.Objective: Detail the phenotype of a family sharing newly described...