Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0149958 (complex partial seizures)
 2,563 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The dysembryoplastic neuroepithelial tumor is a benign central nervous system neoplasm of children and young adults manifesting almost exclusively in complex partial seizures. The authors report the case of an 8-year-old boy presenting with characteristic clinical and radiologic features who subsequently underwent surgery. Light microscopic, immunohistochemical and ultrastructural traits of the tumor are described demonstrating pluripotential differentiation of tumor cells and architectural features suggesting a dysontogenic lesion. A brief literature review on the biology and histologic diagnosis of the dysembryoplastic neuroepithelial tumor is provided. Although this uncommon tumor accounts for only a minority of intracranial neoplasms, its pathogenetic role has to be considered in the differential diagnosis of temporal lobe epilepsies. This is the first report on this recently described, rare neoplastic condition in Hungary.
 ...
PMID:[Dysembryoplastic neuroepithelial tumor]. 853 63

Late-onset seizures are frequently caused by cerebrovascular disease, head trauma, degenerative disorders or CNS tumors. In one-third of cases, the etiology remains obscure. In only 60-70% of adult-onset epilepsy is antiepileptic drug treatment successful. Although seizures are a well-known symptom of Hashimoto's encephalopathy, it is rarely taken into consideration as differential diagnosis in epilepsy. We describe a 74-year-old patient with seizures and slowly progressive cognitive deterioration. Previous therapeutic attempts with carbamazepine, lamotrigine and topiramate had not been effective. We suspected Hashimoto's encephalopathy, which was treated with prednisolone 100 mg/d over 6 months. This regimen led to a cessation of the complex partial seizures and cognitive improvement. We conclude that Hashimoto's encephalopathy is a possible differential diagnosis in epilepsy in the elderly. Glucocorticoid treatment should be considered if there are no important contraindications.
 ...
PMID:Epilepsy in an elderly patient caused by Hashimoto's encephalopathy. 1788 60