PMC2836291_01
Head ultra sonogram (USG) on day 2 of life showing single large monoventricle, fused thalami, hydrocephalus and thin brain mantle.
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F1
It appeared to be thin and lacked sulcal pattern (Figure 1).
CT scan of head, axial view; showing single large monoventricle with no sylvian fissure with extensive hydrocephalus and possibility of dorsal cyst.
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F2
At 2 weeks of age a CT scan of the head was performed and revealed semilobar holoprosencephaly with no sylvian fissure and a hypoplastic cerebellum (Figure 2).
MRI of brain after Ventriculoperitoneal shunt placement; Single monoventricle with Hydrocephalus, partially fused frontal interhemispheric fissure consistent with semilobar HPE.
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F3
An MRI was done at 6 months of age and showed improved hydrocephalus with semilobar HPE (Figure 3).