BGLAP and ovarian cancer: In another interesting study by Bodelon et al., the authors performed a 450K BeadChip analysis of the major pathologic subtypes of ovarian cancers and found that ovarian tumors can be readily classified into one of four OC methylation subgroups, which were hypothesized to reflect the etiology of each respective tumor and which lead to distinct differences in survival [223] (Supplementary Table S3).