正常胎儿外生殖器在整个孕期的发育

The Development of Normal Fetal External Genitalia Throughout Gestation.

作者信息

Pinson Kelsey, Melber Dora J, Nguyen Ngoc-Hieu, Montaney Laura, Basu Reshmi, Mims Joseph, Pretorius Dolores, Lamale-Smith Leah

机构信息

Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California, San Diego, California, USA.

Maternal Fetal Care and Genetics, La Jolla, California, USA.

出版信息

J Ultrasound Med. 2023 Feb;42(2):293-307. doi: 10.1002/jum.16080. Epub 2022 Aug 16.

DOI:10.1002/jum.16080

PMID:35975397

Abstract

In this review, we describe normal development of fetal genitalia throughout gestation as well as the identification of normal male and female genitalia on ultrasound. We use abnormal and ambiguous genitalia as illustrative tools to assist with the identification of normal genitalia and recognition of some of the most common abnormalities in external genitalia development.

摘要

在本综述中，我们描述了整个妊娠期胎儿生殖器的正常发育情况，以及超声检查中正常男性和女性生殖器的识别。我们使用异常和两性畸形的生殖器作为示例工具，以帮助识别正常生殖器，并认识到外生殖器发育中一些最常见的异常情况。