Interestingly, our data indicated that the c.1310_1313delAAGA of the BRCA2 gene, and the c.5030_5033delCTAA of the BRCA1 gene were found in 4% (4/98) and in 20% (3/15) of familial BC and of early onset familial OC respectively. The gene discussed is BRCA2; the disease is breast cancer.