Convergence-Retraction Nystagmus and Ophthalmoplegia as the Presenting Sign of Leigh Syndrome in a Young Boy

MeSH terms

• Brain Diseases*
• Humans
• Leigh Disease* / complications
• Leigh Disease* / diagnosis
• Male
• Nystagmus, Pathologic* / diagnosis
• Nystagmus, Pathologic* / etiology
• Ophthalmoplegia* / diagnosis
• Ophthalmoplegia* / etiology