Fetal MRI at 28 weeks - mild unilateral ventriculomegaly
Presentation
Unilateral ventriculomegaly on obstetric ultrasound.
Patient Data
Age: 28w2dGA
Gender: Female
From the case:
Fetal MRI at 28 weeks - mild unilateral ventriculomegaly
MRI
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Coronal T2 Haste
There is mild unilateral lateral ventricular enlargement. No other abnormality was detected in the fetal brain or body (body imaging not shown).
Note the features of normal sulcation for this gestation. New sulci and gyri are developing immediately anterior and posterior to central sulcus. The cingulate sulcus is now visible but superior temporal sulcus not yet seen. The insular cortex is covered further by the temporal lobe as opercularization progresses.
From the case:
Fetal MRI at 28 weeks - mild unilateral ventriculomegaly
Annotation of normal cerebral development at 28 weeks
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Operculisation
Further covering of the insular cortex by the temporal lobe.
Normal sulcation and operculisation.