Figure 1From: Significant simultaneous changes in serum CA19-9 and CA125 due to prolonged torsion of mature cystic teratoma of the ovaryPerioperative changes in serum tumor makers. CA19-9, CA125, and carcinoembryonic antigen (CEA) levels (U/ml) were highly elevated preoperatively, but returned to normal levels after surgery. POD, postoperative day; preop, preoperative.Back to article page