Abstract：
These guidelines follow the mission of the World Association of Perinatal Medicine, in collaboration with the Perinatal Medicine Foundation, which brings together groups and individuals worldwide, with the aim to improve prenatal detection of central nervous system anomalies and the appropriate referral of pregnancies with suspected fetal anomalies. In addition, this document provides further guidance for healthcare practitioners with the goal of standardizing the description of ultrasonographic abnormal findings.
摘要：
这些指南遵循了世界围产期医学协会的使命，与围产期医学基金会合作，它汇集了世界各地的团体和个人，旨在改善中枢神经系统异常的产前检测，并适当转诊怀疑胎儿异常的妊娠。此外,本文件为医疗从业人员提供了进一步的指导,目的是规范超声异常发现的描述.
