Machado Machado PM PM Brandão Brandão RD RD Cavaco Cavaco BM BM Eugénio Eugénio J J Bento Bento S S Nave Nave M M Screening for a BRCA2 rearrangement in high-risk breast/ovarian cancer families: evidence for a founder effect and analysis of the associated phenotypes Screening for a BRCA2 rearrangement in high-risk breast/ovarian cancer families: evidence for a founder effect and analysis of the associated phenotypes J Clin Oncol J Clin Oncol 2007 2007 25 25 2027 2027 34 34 10.1200/jco.2006.06.9443 10.1200/jco.2006.06.9443 17513806 17513806. The gene discussed is BRCA2; the disease is ovarian cancer.