Magnetic resonance imaging of cerebellar cysts in a neonate with congenital cytomegalovirus infection

Abstract

Congenital cytomegalovirus infection is one of the most common congenital viral infections in the world. Brain magnetic resonance imaging plays a key role in evaluating brain involvement and establishing prognosis; several characteristic features have been described. We present a description of cerebellar cysts in a neonate with polymerase chain reaction-confirmed cytomegalovirus congenital infection, and discuss the differential diagnosis and potential pathophysiological mechanisms.