Curation Notes: ClinVar Annotator: match by term: OPA1-related optic atrophy with or without extraocular features | ClinVar Annotator: match by term: OPTIC ATROPHY WITH OR WITHOUT DEAFNESS, OPHTHALMOPLEGIA, MYOPATHY, ATAXIA, AND NEUROPATHY | ClinVar Annotator: match by term: Optic atrophy with or without deafness, ophthalmoplegia, myopathy, ataxia, and neuropathy