It is reported the analysis of a retrospective and prospective study on a series of 101 patients suffering from partial epilepsy who have been examined at the Neuropediatric Clinics of Hospital General Base Cayetano Heredia during the period that lasted from January 1984 to July 1988. The observation time varied from 6 months to 4 years. The patients age varied from 6 months to 3 years old. There were found 19% of idiopathic epilepsy with 7.7% from benign epilepsies in childhood. The symptomatic epilepsies corresponded to sequels of problems short after birth, followed by tuberculosis granulomata and sequels of infections in the central nervous system.