A: The variant NC_000021.9:g.33583643T>C in gene DONSON is classified as 'Conflicting_classifications_of_pathogenicity' for DONSON-related_Meier-Gorlin_syndrome|Meier-Gorlin_syndrome|not_provided. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: .|MONDO:MONDO:0016817,MedGen:C1868684,OMIM:PS224690,Orphanet:2554|MedGen:C3661900. Review status: criteria provided, conflicting classifications.