A: The variant NC_000022.11:g.37974046C>A in gene SOX10 is classified as 'Likely_pathogenic' for PCWH_syndrome. Molecular consequence: SO:0001587: nonsense,SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0012198,MedGen:C1836727,OMIM:609136,Orphanet:163746. Review status: criteria provided, single submitter.