Brain Tumor Presenting as Somnambulism in an Adolescent
Pediatric Neurology
Abstract: Background: Sleepwalking is typically a benign and self-limited non–rapid eye movement parasomnia of childhood.Patient: We describe an unusual 15-year-old boy referred to our sleep center for new-onset sleepwalking.Results: An overnight polysomnogram was normal from a respiratory standpoint, but a concurrent extended electroencephalogram montage showed frequent epileptiform discharges from the right parietal-temporal region and two electroclinical seizures arising from the right-frontal-central-temporal region during sleep. Magnetic resonance imaging scan revealed a right parasagittal parietal region lesion consistent with a low-grade neoplasm, and surgical resection of the lesion demonstrated a right parietal dysembryoplastic neuroepithelial tumor. Complex partial seizures and sleepwalking remitted completely with anticonvulsant therapy following surgery.Conclusions: This patient highlights the differential diagnosis of nocturnal events appearing to be typical parasomnias, especially when they arise abruptly at an older age.
Original Article: http://www.pedneur.com/article/S0887-8994(13)00275-0/abstract?rss=yes
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