[Posterior cerebral encephalopathy].

Posterior reversible encephalopathy (PRE) is a recent syndrome characterized by headache, vomiting, seizures, visual loss, altered mental status with or without motor or sensitive deficit. Neuroimaging demonstrates symmetrical posterior cortical and subcortical lesions. The aetiology remains uncertain but vascular hypotheses is the most retained.

[Type 1 neurofibromatosis and epilepsy].

Epilepsy has been rarely reported with type 1 neurofibromatosis (Reckling Hausen disease). It may occur in 3 to 6% of cases. We report in this study three cases of patients with type 1 neurofibromatosis associated with epilepsy.