- Etiology: transplacental infection of CMV
- Imaging:
— If infection is early – before 18 weeks – see migration anomaly (lissencephaly), polymicrogyria, cerebellar hypoplasia
— If infection is late – see destructive lesions, germinolysis, myelination delay
— Large ventricles due to encephalomalacia, periventricular calcifications + lenticulostriate calcifications, intraparenchymal hemorrhage, microcephaly - Clinical: pneumonia, hepatosplenomegaly, blueberry muffin lesions on skin = petechia, purpura, mounded lesions of extramedullary hematopoesis
Pediatric Imaging 