Hereditary myoclonus-dystonia associated with epilepsy

E. M. J. Foncke, C. Klein, J. H. T. M. Koelman, P. L. Kramer, K. Schilling, B. Müller, J. Garrels, P. de Carvalho Aguiar, L. Liu, A. de Froe, J. D. Speelman, L. J. Ozelius, M. A. J. Tijssen

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Abstract

A five-generation Dutch family with inherited myoclonus-dystonia (M-D) is described. Genetic analysis revealed a novel truncating mutation within the epsilon-sarcoglycan gene (SGCE). In three of five gene carriers, epilepsy and/or EEG abnormalities were associated with the symptoms of myoclonus and dystonia. The genetic and clinical heterogeneity of M-D is extended. EEG changes and epilepsy should not be considered exclusion criteria for the clinical diagnosis of M-D
Original languageEnglish
Pages (from-to)1988-1990
JournalNeurology
Volume60
Issue number12
DOIs
Publication statusPublished - 2003

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