**Figure 4.** **Associations between aberrations in DNA copy number and DNA methylation in ovarian carcinoma.** (**A**) Frequency distribution of CNV Gain and CNV Loss. (**B**) Frequency distribution of CNV Gain and MetHyper. (**C**) Frequency distribution of CNV Gain and MetHypo. (**D**) Frequency distribution of CNV Loss and MetHyper. (**E**) Frequency distribution of CNV Loss and MetHypo. (**F**) Frequency distribution of MetHyper and MetHypo. Larger correlation coefficients (R values) indicate stronger correlations; the log rank P test was used.