Isolated corpus callosum agenesis: a ten‐year follow‐up after prenatal diagnosis (How are the children without corpus callosum at 10 years of age?)

Abstract

Although prenatal diagnosis of isolated CCA is reliable, false postnatal diagnoses remain possible (10-20%) even with complete prenatal screening. Outcome is mostly favorable because intelligence is within the normal range for nearly 3/4 of the children. However, they frequently have mild learning difficulties.