ESPE Abstracts

Background: Determination of steroids in amniotic fluid (AF; Forest et al., J Clin Endocrinol Metab, 1980) has been essentially used in the three past decades for the prenatal diagnosis of 21-OH deficiency. With the recent advances of ultrasound technology (US) and the widespread use of amniocentesis, prenatal diagnosis of DSD appears more common especially if a mismatch between karyotype and external genitalia detected by US occurs. An accurate and specific ...