Late-onset cerebellar ataxia revealing a Pantothenate-kinase-associated neurodegeneration
Objective: Recall a case of genetic late-onset cerebellar ataxia with a specific clinical and radiological feature highly suggestive of Pantothenate-kinase-associated neurodegeneration(PKAN). Background: Cerebellar ataxia is…Exome sequencing of 584 Chinese proband with brain calcification
Objective: The aim of this study is to evaluate the diagnostic value of whole exome sequencing in Chinese patients with brain calcification, and to provide exome sequencing-based insights into the genetic…A multimodal approach for diagnosis of early Multiple System Atrophy (MSA)
Objective: To describe the use of neuroimaging and fluid biomarkers to improve the diagnostic accuracy of early MSA. Background: The diagnosis of early MSA is…Iron deposition and volume change of deep grey matter nuclei in PARK14 by Quantitative Susceptibility Mapping
Objective: PLA2G6 is the causative gene for autosomal recessive Dystonia-Parkinsonism (PARK14). The aim of this study was to explore the characteristics of iron deposition within…Clinical,imaging and genetic correlations in a Neuronal Brain Iron accumulation cohort from India
Objective: To correlate, clinical and magnetic resonance imaging (MRI) characteristics, of patients with neurodegeneration with brain iron accumulation (NBIA), with genetics and establish genotype-phenotype correlations…Compound heterozygous mutation of the Beta galactosidase 1 gene presenting with familial dystonia and spondylo-epiphyseal dysplasia
Objective: To describe a family with dystonia and spondylo-epiphyseal dysplasia Background: Childhood onset Generalized dystonia is usually associated with genetic causes. Method: We present a…A Case of Neurodegeneration with Brain Iron Accumulation with novel Adaptor Protein-4 M1 subunit mutation
Objective: To present a patient with clinical and radiological features of neurodegeneration with brain iron accumulation (NBIA) due to a novel variant mutation in adaptor…Absence of nigrosome as a finding in a patient with suspected atypical parkinsonism.
Objective: Reviewing typical neuroimaging features of the substantia nigra.Noting that the absence of nigrosome 1 has also been seen in atypical parkinsonisms. Background: It is…Conservative iron chelation for Neuroferritinopathy
Objective: Evaluate the safety and efficacy of a conservative mode of iron chelation with deferiprone 30 mg/kg/day in neuroferritinopathy to limit iron-related neurodegeneration and associated…PLA2G6-related dystonia-parkinsonism in identical twins manifesting at an advanced age: a case report and review of the literature.
Objective: To report a rare presentation of a rare disease and illustrate the range of phenotype seen in PLA2G6-associated dystonia-parkinsonism (PLADP). Background: PLA2G6 encodes a…
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