Clinical phenotype heterogeneity in a family with ε-sarcoglycan gene mutation.

CONCLUSIONS AND CLINICAL IMPLICATIONS: Our description of six cases of patients demonstrates the heterogeneity of the natural course of the disease, even in patients with the same mutation. It seems reasonable to regularly examine relatives of patients with myoclonus-dystonia syndrome, who should be observed for involuntary movements as well as non-motor symptoms. PMID: 31956970 [PubMed - as supplied by publisher]
Source: Neurologia i Neurochirurgia Polska - Category: Neurology Authors: Tags: Neurol Neurochir Pol Source Type: research