title: Prenatal MR diagnosis of a thick corpus callosum.
abstract: Fetal sonography revealed cerebral, facial, and genitourinary abnormalities, prompting MR at 33 weeks' gestational age. Cerebral MR confirmed a thickened corpus callosum and showed open sylvian fissures, abnormal gyri in the frontal lobes, and presumed neuronal heterotopias. An abortion was performed at 34 weeks' gestational age, and pathologic findings corresponded well to the MR manifestations.
authors.affiliation: Department of Radiology, Les Enfants Malades Children's Hospital, Paris, France.
authors.forename: F
authors.initials: F
authors.lastname: Rypens
authors.forename: P
authors.initials: P
authors.lastname: Sonigo
authors.forename: M C
authors.initials: MC
authors.lastname: Aubry
authors.forename: A L
authors.initials: AL
authors.lastname: Delezoide
authors.forename: F
authors.initials: F
authors.lastname: Cessot
authors.forename: F
authors.initials: F
authors.lastname: Brunelle
mesh_terms: D000328:Adult; D061085:Agenesis of Corpus Callosum; D003337:Corpus Callosum / Q000473:pathology; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D006801:Humans; D008279:Magnetic Resonance Imaging; D011247:Pregnancy; D011296:Prenatal Diagnosis