Alobar holoprosencephaly

Case contributed by Hendrik Reyneke Van den Berg
Diagnosis almost certain

Presentation

Referral as incidental abnormal antenatal ultrasound.

mri

Alobar holoprosencephaly: Fused thalami and frontal cerebral hemispheres with absent falx cerebri and large posterior single ventricle.

Associated: Proboscis and cyclopia.

 

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