A: The variant NC_000022.11:g.37973468C>T in gene SOX10 is classified as 'Benign' for PCWH_syndrome|Waardenburg_syndrome. Molecular consequence: SO:0001624: 3_prime_UTR_variant,SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0012198,MedGen:C1836727,OMIM:609136,Orphanet:163746|MONDO:MONDO:0018094,MedGen:C3266898,OMIM:PS193500,Orphanet:3440. Review status: criteria provided, single submitter.