title: Unusual manifestations of postnatally acquired cytomegalovirus infection: findings on CT and MR.
abstract: An infant with unusual CT and MRI manifestations of postnatally acquired cytomegalovirus (CMV) infection is presented. The child exhibited extensive inflammatory lesions in the periventricular area and at the level of the quadrigeminal plate with the formation of a pseudotumour at this level. The latter produced aqueduct obstruction resulting in hydrocephalus. These findings have not previously been described in the literature.
authors.affiliation: Servicio Radiodiagnóstico, Hospital General de Galicia, Clínico Universitario, Galeras s/n, E-15705 Santiago de Compostela, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Alonso
authors.forename: A
authors.initials: A
authors.lastname: Alvarez
authors.forename: M J
authors.initials: MJ
authors.lastname: Seara
authors.forename: M
authors.initials: M
authors.lastname: Liñares
authors.forename: J
authors.initials: J
authors.lastname: Villalón
mesh_terms: D002535:Cerebral Aqueduct / Q000000981:diagnostic imaging / Q000473:pathology / Q000821:virology; D002552:Cerebral Ventricles / Q000473:pathology / Q000821:virology; D014695:Cerebral Ventriculography; D003287:Contrast Media; D003586:Cytomegalovirus Infections / Q000175:diagnosis* / Q000000981:diagnostic imaging; D018792:Encephalitis, Viral / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005682:Gadolinium; D019786:Gadolinium DTPA; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000821:virology; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D009942:Organometallic Compounds; D004369:Pentetic Acid / Q000031:analogs & derivatives; D003336:Tectum Mesencephali / Q000000981:diagnostic imaging / Q000473:pathology / Q000821:virology; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media; D009942:Organometallic Compounds; D004369:Pentetic Acid; D005682:Gadolinium; D019786:Gadolinium DTPA