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. 2022 Apr 6;33(6):831–841. doi: 10.1007/s10552-022-01574-x

Fig. 3.

Fig. 3

Mutation signature contributions for Barbadian and Nigerian TNBC samples show high correlation to COSMIC Signatures 1, 3 and 6. Using COSMIC somatic mutation signatures, Age, BRCA1/BRCA2 and Defective DNA MMR/MSI (small INDELS) were enriched signatures for Barbadian and Nigerian samples. These signatures were also enriched in TCGA-AA, TCGA-EA women with TNBC and overall, all breast cancer cases within TCGA