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A rare genetic neurodegenerative disorder with characteristics of ventriculomegaly and progressive symmetrical atrophy of the cerebral cortex gray and white matter (sparing the midbrain, brainstem, cerebellum and infratentorial segments). The disease manifests in early infancy with acquired microcephaly, irritability, regression of developmental milestones, feeding difficulties, akathisia, exaggerated startle response, spasticity (fisted hands, stiff arms, leg scissoring), abnormal muscle tone with hypotonic trunk and hypertonic extremities, visual impairment and seizures.
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A rare genetic neurodegenerative disorder with characteristics of ventriculomegaly and progressive symmetrical atrophy of the cerebral cortex grey and white matter (sparing the midbrain, brainstem, cerebellum and infratentorial segments). The disease manifests in early infancy with acquired microcephaly, irritability, regression of developmental milestones, feeding difficulties, akathisia, exaggerated startle response, spasticity (fisted hands, stiff arms, leg scissoring), abnormal muscle tone with hypotonic trunk and hypertonic extremities, visual impairment and seizures.
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