The syndrome of frontonasal dysplasia, callosal agenesis
, basal encephalocele, and eye anomalies-phenotypic and aetiological considerations.
Normal neurological development has been reported for prenatally diagnosed and postnatally followed hydrocephaly with callosal agenesis.
Callosal agenesis followed postnatally after prenatal diagnosis.
Thus, formation of the corpus callosum is complex; this characteristic may explain why most cases of callosal agenesis (ACC) are not isolated .
The diagnosis of callosal agenesis depends on neuroimaging [11-13].
A new sindrome spasm in flexion, callosal agenesis
, ocular abnormalities.
38) Brown, Symington, Van Lancker, Dietrich, and Paul, "Paralinguistic Processing in Children with Callosal Agenesis
," 135-9; L.
with cyst: A better understanding and new classification.
Arthrogr yposis multiplex congenita with callosal agenesis
and dentato-olivary dysplasia.
The information provided in this article will provide the reader with an overview of callosal anatomy, related literature review of callosal agenesis
and the sonographic findings consistent with the diagnosis of agenesis of the corpus callosum.
Two cases were Dandy Walker Cysts with other anomalies, two cases were CHD with limb defects, two cases were ascites with microcephaly and others were cloacal extropy, corpus callosal agenesis
and Anophthalmia one each.
Ultrasound is also particularly useful in detecting some important congenital malformations such as cystic lesions (hydrocephalus, porencephalic cysts, Dandy-Walker cysts complex, and arachnoid cysts), corpus callosal agenesis
and aneurysm of vein of Galen (color Doppler).