A: The variant NC_000022.11:g.41526319C>T in gene ACO2 is classified as 'Conflicting_classifications_of_pathogenicity' for not_provided|Optic_atrophy_9|Infantile_cerebellar-retinal_degeneration. Molecular consequence: SO:0001583: missense_variant,SO:0001624: 3_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0014571,MedGen:C4225384,OMIM:616289|MONDO:MONDO:0013802,MedGen:C3281192,OMIM:614559,Orphanet:313850. Review status: criteria provided, conflicting classifications.