Table S1 lists the 199 women with PV with the spectrum of diagnosis in number of cases as follows: breast cancer (no-TNBC), 40 and 45; ovary cancer, 41 and 36; breast and ovary cancer, 8 and 10; and no cancer, 12 and 6, in BRCA1 and BRCA2, respectively, and a single case of melanoma with the recurrent PV in BRCA2 c.2808_2811del, p.(Ala938Profs*21) in a 37-year-old proband. This evidence concerns the gene BRCA2 and breast cancer.