Toss Toss A A Tomasello Tomasello C C Razzaboni Razzaboni E E Contu Contu G G Grandi Grandi G G Cagnacci Cagnacci A A Hereditary ovarian cancer: Not only BRCA1 and 2 genes Hereditary ovarian cancer: Not only BRCA1 and 2 genes Biomed Res Int Biomed Res Int 2015 2015 2015 2015 341723 341723 10.1155/2015/341723 10.1155/2015/341723 26075229 26075229. The gene discussed is BRCA1; the disease is ovarian cancer.