Expression of circulating microRNAs (miRs) in women with epithelial ovarian cancer (EOC). miRNA expression of miR-200a, miR-200b, miR-200c, miR-21 and miR-210 in whole blood collected from women with early EOC (stage I/II, n=4) and advanced EOC (stage III/IV, n=4), compared to controls with benign ovarian masses (n=5). Expression normalized against miR-191 and RNU-48. Data are presented as mean ± standard error of the mean. Mann-Whitney test was used for statistical comparison to controls.