| Literature DB >> 26208704 |
William Alves Martins1,2, Eliseu Paglioli3,4, Marta Hemb5,3, Andre Palmini5,3,6.
Abstract
Subcortical epilepsy has been a controversial issue, partially settled by evidence showing seizure generation in hypothalamic hamartomas and also by reports of seizures caused by cerebellar lesions. We report 4-year-old girl with right hemifacial seizures and autonomic phenomena, in whom MRI showed an irregular mass in the right cerebellar peduncle. Despite several unremarkable video-EEG recordings, seizure origin in the lesion was hypothesized. Complete resection was feasible, histopathology showed a ganglioglioma, and she has been seizure free for 3 years. A fine line separates these developmental tumors from focal cortical dysplasia, and the homogeneous presentation of this entity led us to propose the terminology dysplastic cerebellar epilepsy.Entities:
Keywords: Cerebellar epilepsy; Epilepsy surgery; Ganglioglioma; Hemifacial spasms; Posterior fossa tumor
Mesh:
Year: 2016 PMID: 26208704 DOI: 10.1007/s12311-015-0705-5
Source DB: PubMed Journal: Cerebellum ISSN: 1473-4222 Impact factor: 3.847