MUC16 and ovarian benign neoplasm: Table 4; Fig. 3D displayed the AUC (95% CI) for exosomal miR-223 and CA125 as 0.778 (95% CI: 0.692–0.864) and 0.914 (95% CI: 0.859–0.969), respectively, when discriminating EOC from a benign ovarian tumor.