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. 2018 Sep 10;172(3):679–687. doi: 10.1007/s10549-018-4953-1

Fig. 3.

Fig. 3

Distribution of age at onset of breast cancer with/without BRCA1/2 mutations and national statistics (2013). Mean age at onset of breast cancer. BRCA1/2 mutation positive: 41.7 years; BRCA1/2 mutation negative: 45.8 years