Computed tomographic
scan in 1
infant and magnetic resonance imaging in another
infant with prenatal Zika exposure show scattered punctate calcifications (A, B, C, and E;
white arrowheads), very low forehead and small cranial vault (D), striking volume loss shown by enlarged extra-axial space and ventriculomegaly (all images), poor gyral development with few and shallow sulci (A and E; long
white arrows), poor gyral development with irregular «beaded» cortex most consistent with polymicrogyria (F,
white arrowheads), flattened pons and small cerebellum (D; black arrowhead and asterisk).