受影响的胎儿和新生儿存在典型的较重的面部缺陷，例如独眼畸胎。

The affected fetuses and neonates typically have severe facial defects, such as cyclopia, as well.

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受影响的胎儿和新生儿存在典型的较重的面部缺陷，例如独眼畸胎。

The affected fetuses and neonates typically have severe facial defects, such as cyclopia, as well.

youdao