OBJECTIVE To investigate the copy number variations( CNV) involved in the chemotherapy of endometrial cancer.METHODS The patients' information and CNV data for endometrial cancer were download from The Cancer Genome Atlas( TCGA).The CNV significant analysis was used by GISTIC2. 0 program,and patients' drug information was analyzed. The hot pot of CNV in genome location was visualized by IGV program,and the correlated with drug respond was analyzed. RESULTS Up to May 31,2017,there were 65 patients 'drug info...