Hidalgo H, Bowie J, Rosenberg E R, Ram P C, Ford K, Lipsit E
AJR Am J Roentgenol. 1982 Jul;139(1):143-8. doi: 10.2214/ajr.139.1.143.
Obstetric sonography can be used to diagnose anomalies in the fetal brain. Cystic masses in the fetal brain may be due to hydrocephalus, hydranencephaly, holoprosencephaly, or arachnoid cysts. The relations of the falx cerebrum, ventricular system, and cerebral convexities are essential in distinguishing among these anomalies. Anencephaly and encephaloceles can also be detected by sonography. A review of the literature and experience with 10 cases is discussed.
产科超声检查可用于诊断胎儿脑部异常。胎儿脑部的囊性肿块可能由脑积水、积水性无脑畸形、前脑无裂畸形或蛛网膜囊肿引起。大脑镰、脑室系统和脑凸面之间的关系对于区分这些异常至关重要。无脑儿和脑膨出也可通过超声检查检测到。本文讨论了文献综述及10例病例的经验。
