Fig. 4From: Ovarian cancer detection by DNA methylation in cervical scrapingsThe distribution of OC-risk score in stage, grading and subtypes from cervical scrapings of ovarian cancer patients. The methylation level of OC showed no difference in stages and grading. However, the methylation level of mucinous OC showed significant lower than other histological types. P values were calculated by Kruskal–Wallis test. *Showed the post hoc test < 0.05. OC, ovarian carcinoma; CC, clear cell; En, endometrioid; Mu, mucinous; Ser, serousBack to article page