Dandy-Walker malformation

The Value of Prenatal Ultrasound in Diagnosing the Fetal Dandy-walker Malformation

产前超声诊断胎儿Dandy-Walker畸形

Methods A retrospective study of prenatal sonographic findings of 5 cases with Dandy-Walker malformation and other central nervous system ( CNS) or extra-CNS anomalies.

方法回顾性总结5例胎儿Dandy Walker畸形的超声表现，以及相关的胎儿中枢神经系统（CNS）和CNS外畸形。

Objective To assess the accuracy of prenatal sonographic diagnosis of fetal Dandy-Walker malformation ( DWM).

目的研究产前超声检查在胎儿Dandy Walker畸形诊断中的价值。

Conclusion The Dandy-Walker malformation can be accurately diagnosed by prenatal sonographic examination.

结论产前超声检查可以有效检出胎儿Dandy Walker畸形。

Results The classic sonographic findings established the diagnosis of Dandy-Walker malformation in five cases, with concurrent extra-CNS anomalies in four cases.

结果5例胎儿产前超声检查均可见Dandy Walker畸形的典型超声表现，其中4例伴发CNS外畸形。