Congenital cytomegalovirus infection.
CT images of 4 patients. A. Infant with ventriculomegaly and extensive periventricular calcification. B. Infant with schizencephaly and periventricular calcifications on the right and a shallow sylvian fissure on the left. C. Cerebellar hypoplasia and extensive cortical, basal ganglia, and periventricular calcifications in a 2-year-old child. D. 6-year-old child with small calcifications, cortical thickening, shallow sylvian fissures, and white matter hypoattenuation.