Abstract
Gelastic seizures are associated with hypothalamic hamartomas in general. Herein, we report a patient with gelastic seizures who was diagnosed with tuberous sclerosis complex and corpus callosum agenesis in the absence of hypothalamic hamartomas. As all these rare conditions were together in this patient, tuberosclerosis presented with gelastic seizures in the presence of corpus callosum agenesis without hypothalamic hamartomas, this case was regarded as valuable to be reported in the light of recent literature.