[Relationship between child epilepsy and MRI findings in von Recklinghausen neurofibromatosis (NF 1)].
Fourteen children meeting the NIH consensus diagnostic criteria for NF 1 were evaluated at the Department of Pediatrics, Himeji Red Cross Hospital. MRI and EEG were examined in all patients, respectively. Four of 14 patients had a history of epilepsy, two had suffered West syndrome, one had complex partial seizures and one had secondary generalized partial epilepsy. Seven (50%) of 14 patients showed abnormal MRI; three (75%) of 4 patients with epilepsy and four (40%) of 10 patients with epilepsy showed low intensity on T1 weighted images and hyperintensity on T2 weighted images in the globus pallidus and brainstem. These results suggest that children with NF 1 have a spectrum of MRI abnormalities, irrespective of existence of epilepsy.
Yasujima
H
H
Department of Pediatrics, Himeji Red Cross Hospital, Hyogo.
Komatsu
M
M
Sakurai
T
T
Kodama
S
S
D001921:Brain / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D004827:Epilepsy / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D009456:Neurofibromatosis 1 / Q000150:complications* / Q000175:diagnosis; D013036:Spasms, Infantile / Q000209:etiology