Gestational age group type of conspicuity | Group I | Group II |
---|---|---|
Total cases | ||
30–34 weeks GA | 3 | – |
unilateral singular cyst | 2 | |
ventricular enlargement/asymmetry* | 1 | |
> 34 weeks GA | 27 | 100 |
ventricular enlargement/asymmetry* | 12 | 55 |
unilateral singular parenchymal cyst | 9 | 38 |
IVH I° | 1 | 4 |
increased echogenicity | 5 | 3 |
caudothalamic groove | 1 | |
thalamic | 1 | |
paraventricular | 4 | 1 |
frontotemporal | 1 |