A: The variant NC_000020.11:g.63685600_63685677del in gene RTEL1 is classified as 'Conflicting_classifications_of_pathogenicity' for Dyskeratosis_congenita,_autosomal_recessive_5|not_provided|Dyskeratosis_congenita,_X-linked|Pulmonary_fibrosis_and/or_bone_marrow_failure,_Telomere-related,_3|Inborn_genetic_diseases|RTEL1-related_disorder. Molecular consequence: SO:0001575: splice_donor_variant. Variant type: Deletion. Disease database links: MONDO:MONDO:0014076,MedGen:C3554656,OMIM:615190|MedGen:C3661900|MONDO:MONDO:0010584,MedGen:C1148551,OMIM:305000|MONDO:MONDO:0014613,MedGen:C4225346,OMIM:616373,Orphanet:2032|MeSH:D030342,MedGen:C0950123|.. Review status: criteria provided, conflicting classifications.