A: The variant NC_000022.11:g.28725084TCT[1] in gene CHEK2 is classified as 'Conflicting_classifications_of_pathogenicity' for CHEK2-related_disorder|Breast_and_colorectal_cancer,_susceptibility_to|CHEK2-related_cancer_predisposition|Hereditary_cancer-predisposing_syndrome|Familial_cancer_of_breast|Hereditary_breast_ovarian_cancer_syndrome|not_provided. Molecular consequence: SO:0001623: 5_prime_UTR_variant,SO:0001627: intron_variant. Variant type: Microsatellite. Disease database links: .|MedGen:CN068920|MONDO:MONDO:0700271,MedGen:C5882668,OMIM:609265,Orphanet:524|MONDO:MONDO:0015356,MeSH:D009386,MedGen:C0027672,Orphanet:140162|MONDO:MONDO:0016419,MedGen:C0346153,OMIM:114480,Orphanet:227535|MONDO:MONDO:0003582,MeSH:D061325,MedGen:C0677776,Orphanet:145|MedGen:C3661900. Review status: criteria provided, conflicting classifications.