I'm 26 pregnant, they found in a MRI that my baby has a left posterior interhemispheric cyst, the cyst appear to communicate with the third ventricle, there may be some fine septations, the corpus callosum is present however given the present of a interhemispheric cyst is likely a least partially absent or dysplastic, both eyes appear to be normal, my question is how this will affect my baby development after birth?