Agenesis of corpus callosum is an uncommon brain malformation that is
usually detected in childhood, In adult, focal epileptic seizure is th
e most frequent manifestation. Otherwise, asymptomatic patients can be
detected by cerebral imagery with specific criteria. Neither developm
ental disability nor interhemispheric transfer dysfunction are observe
d in those patients. Minor facial abnormalities can be found Agenesis
of corpus callosum in adult is usually paucisymptomatic. The prognosis
depends on cerebral associated malformations which are involved in ep
ilepsy and cognitive disturbances.