Complete agenesis of the corpus callosum

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Complete agenesis of the corpus callosum: in most fetuses with complete agenesis of the corpus callosum there is a wide interhemispheric fissure and lateral separation of frontal horns

Reference(s):Pilu G, Segata M, Ghi T, Carletti A, Perolo A, Santini D, Bonasoni P, Tani G, Rizzo N. Diagnosis of midline anomalies of the fetal brain with the three-dimensional median view. Ultrasound Obstet Gynecol 2006;27(5):522–9. PubMed PMID: 16586477. Malinger G, Lev D, Kidron D, Heredia F, Hershkovitz R, Lerman-Sagie T. Differential diagnosis in fetuses with absent septum pellucidum. Ultrasound Obstet Gynecol 2005;25(1):42–9. PubMed PMID: 15593321. Pilu G, Sandri F, Perolo A, Pittalis MC, Grisolia G, Cocchi G, Foschini MP, Salvioli GP, Bovicelli L. Sonography of fetal agenesis of the corpus callosum: a survey of 35 cases. Ultrasound Obstet Gynecol 1993;3(5):318–29. PubMed PMID: 12797254.