Table of Contents
Washington University Experience | DEVELOPMENTAL MALFORMATIONS | Holoprosencephaly | Semilobar HPE | 12B6 Holoprosencephaly (Case 12) _14
A single monoventricle underlies a single frontal lobe continuous across the midline. The thalamus is fused into a single mass with the basal ganglia. Caudally the third ventricle is represented by a partially fused space.