In the significant genomic regions established by array CGH we located four genes of specific interest for ovarian cancer and chemotherapy response; EVI1, MDS1, SH3KBP1 and SH3GL2. The genes MDS1 and EVI1 at 3q26.2 have been shown by others to be of great interest for ovarian cancer, and have also been implicated in paclitaxel resistance [30-33]. Here, SH3GL2 is linked to ovarian carcinoma.