Mitochondrial DNA 10158T>C Mutation in a Patient with Mitochondrial Encephalomyopathy with Lactic Acidosis and Stroke-Like Episodes Syndrome

The document discussed a case study of a 22-year-old female patient with MELAS syndrome, who had the rare m.10158T>C mutation in her mitochondrial DNA. She exhibited symptoms such as limb convulsions, loss of consciousness, headaches, and visual disturbances. Brain MRI and muscle biopsy revealed specific abnormalities. Despite traditional treatments, her condition persisted, highlighting the importance of genetic testing for accurate diagnosis and understanding of MELAS syndrome. The study emphasized the need to consider less common mutations and suggested that gene therapy could be a potential future treatment.