Description of the disease * EnglishPolish Pobierz sekcję do PDF Definition A rare neuronal ceroid lipofiscinosis disorder characterized by juvenile-onset of progressive spinocerebellar ataxia, bulbar syndrome (manifesting with dysarthria, dysphagia and dysphonia), pyramidal and extrapyramidal involvement (including myoclonus, amyotrophy, unsteady gait, akinesia, rigidity, dysarthric speech) and intellectual deterioration. Muscle biopsy displays autofluorescent bodies and lipofuscin deposits in brain and, occasionally the retina, upon post mortem. Disease data Classification Disease Synonyms CLN12 disease Choroba CLN12 Juvenile parkinsonism-neuronal ceroid lipofuscinosis ORPHA code 314632 OMIM code 606693 ICD10 code E75.4 ICD11 code - *Soruce Extended description of the disease Pobierz sekcję do PDF No additional description. Orphanet - interntowa baza danych dotyczących rzadkich chorób i sierochych leków. ©INSERM 1999 - Dostępna na stronie www.orphanet.pl