A: The variant NC_000019.10:g.45357368G>C in gene ERCC2 is classified as 'Conflicting_classifications_of_pathogenicity' for Inborn_genetic_diseases|not_provided|Xeroderma_pigmentosum,_group_D|not_specified|Trichothiodystrophy_1,_photosensitive|Xeroderma_pigmentosum. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MeSH:D030342,MedGen:C0950123|MedGen:C3661900|MONDO:MONDO:0010212,MedGen:C0268138,OMIM:278730|MedGen:CN169374|MONDO:MONDO:0011125,MedGen:C1866504,OMIM:601675,Orphanet:33364,Orphanet:670|MONDO:MONDO:0019600,MedGen:C0043346,Orphanet:910. Review status: criteria provided, conflicting classifications.