Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
KCCC/NGS Laboratory, |
RCV003237384 | SCV003936028 | uncertain significance | Familial cancer of breast | 2023-06-06 | criteria provided, single submitter | clinical testing | This sequence change replaces arginine with threonine at codon 1921 of the ATM protein. The arginine residue is highly conserved and there is a large physicochemical difference between arginine and threonine. This variant is not present in population databases gnomAD. This variant has not been reported in the literature in individuals with ATM-related disease. ClinVar contains no entry for this variant. In-silico predictions show Pathogenic computational verdict based on 10 pathogenic predictions from BayesDel_addAF, DANN, EIGEN, FATHMM-MKL, M-CAP, MVP, MutationAssessor, MutationTaster, SIFT and scSNV-Splicing vs 3 benign predictions from DEOGEN2, LIST-S2 and PrimateAI. These predictions have not been confirmed by published functional studies and their clinical significance is uncertain. Therefore, it has been classified as a Variant of Uncertain Significance. Pathogenic/likely pathogenic mutations in the ATM gene cause increased susceptibility to breast cancer (OMIM # 114480). |