| | | Deletion (frameshift variant) | Familial cancer of breast +2 more | |
| | | Single nucleotide variant (nonsense) | Familial cancer of breast +6 more | GPathogenic/Likely pathogenic |
| | | Deletion (splice acceptor variant) | Familial cancer of breast +2 more | |
| | | Single nucleotide variant (intron variant) | Hereditary cancer-predisposing syndrome +1 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Li-Fraumeni syndrome 2 +10 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Familial cancer of breast +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Hereditary cancer-predisposing syndrome +8 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Hereditary cancer-predisposing syndrome +12 more | GPathogenic/Likely pathogenic/Pathogenic, low penetrance/Established risk allele |
| | | Single nucleotide variant (missense variant) | not specified +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant) | Hereditary cancer-predisposing syndrome +2 more | |
| | | Deletion (frameshift variant) | Li-Fraumeni syndrome 2 +19 more | |
| | | Deletion (splice acceptor variant +1 more) | Familial cancer of breast | |
| | | Single nucleotide variant (missense variant) | Hereditary cancer-predisposing syndrome +6 more | |
| | | Single nucleotide variant (missense variant) | Familial cancer of breast +1 more | |
| | | Deletion (splice donor variant) | Hereditary breast ovarian cancer syndrome +4 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (missense variant +2 more) | Familial cancer of breast +8 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +2 more) | not specified +3 more | GConflicting classifications of pathogenicity |
| | | Indel (frameshift variant +2 more) | Familial cancer of breast | |
| | | Single nucleotide variant (missense variant +2 more) | Breast and colorectal cancer, susceptibility to +5 more | GPathogenic/Likely pathogenic |
| | | Microsatellite (inframe_deletion +2 more) | Breast and colorectal cancer, susceptibility to +4 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +2 more) | not provided +14 more | GConflicting classifications of pathogenicity; risk factor |
| | | Single nucleotide variant (missense variant +2 more) | Familial cancer of breast +1 more | |
| | | Single nucleotide variant (splice donor variant) | Li-Fraumeni syndrome 2 +11 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant +1 more) | CHEK2-Related Cancer Susceptibility +6 more | |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Single nucleotide variant (nonsense +1 more) | Hereditary cancer-predisposing syndrome +3 more | GPathogenic/Likely pathogenic |
| | | Single nucleotide variant (missense variant +1 more) | not provided +2 more | |
| | | Deletion (frameshift variant +1 more) | Hereditary cancer-predisposing syndrome +4 more | |
| | | Microsatellite (inframe_deletion +1 more) | Hereditary cancer-predisposing syndrome +5 more | GConflicting classifications of pathogenicity |
| | | Single nucleotide variant (missense variant +1 more) | Li-Fraumeni syndrome 2 +10 more | GConflicting classifications of pathogenicity |
| | | Deletion | Familial cancer of breast | |