A: The variant NC_000022.11:g.37973767G>A in gene SOX10 is classified as 'Pathogenic' for Waardenburg_syndrome_type_4C|Waardenburg_syndrome_type_2E,_with_neurologic_involvement|not_provided. Molecular consequence: SO:0001587: nonsense,SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0013202,MedGen:C2750452,OMIM:613266,Orphanet:897|MedGen:CN069053|MedGen:C3661900. Review status: criteria provided, single submitter.