including agenesis of the corpus callosum (part of the brain is absent), chorioretinal lacunae (punched-out areas of the retina), and seizures, most commonly infantile spasms. Many affected children ...
Corpus callosum is indicated by red arrow. (B) Fluid-attenuated inversion recovery sequence brain MRI, axial view, demonstrating normal brain volume. This material relates to a paper that appeared ...