31 Gudmundsson Gudmundsson GJ GJ Bergthorsson Bergthorsson JT JT Arason Arason A A Ingvarsson Ingvarsson S S Valgardur Valgardur E E Barkardottir Barkardottir RB RB Different tumor types from BRCA2 carriers show wild-type chromosome deletions on 13Q12-Q131 Different tumor types from BRCA2 carriers show wild-type chromosome deletions on 13Q12-Q131 Cancer Res Cancer Res 1995 1995 55 55 4830 4830 4832 4832 7585515 7585515. This evidence concerns the gene BRCA2 and neoplasm.