Amplification of EMSY and CCND1 were examined in 58 BRCA1-associated, 64 BRCA2-associated, and 242 familial non-BRCA1/BRCA2 breast cancers using fluorescent in situ hybridization (FISH).     ///    "EMSY amplification was detected in 8% of BRCA1-associated, 0% of BRCA2-associated, and 9% of familial non-BRCA1/BRCA2 breast tumors (P = 0.036). "    ///    "CCND1 was amplified in 4% of BRCA1-associated, 13% of BRCA2-associated and 21% of non-BRCA1/BRCA2 breast tumors (P = 0.054). "    ///    BRCA2-associated breast tumors are less likely than non-BRCA1/BRCA2 familial breast cancers to exhibit EMSY amplification. 