近年来,我国妇科恶性肿瘤的发病率呈逐年上升趋势,并呈年轻化趋势,严重地威胁着女性的身心健康。肿瘤标志物在妇科肿瘤的早期诊断、疗效观察、动态监测及预后判断上有着重要的价值。目前,用于妇科肿瘤的肿瘤标志物主要有SCC-Ag、CA-125、CEA等,但敏感性及特异性都不高。M2型丙酮酸激酶(M2-PK)是丙酮酸激酶(PK)的一种同工酶,是目前研究 In recent years, the incidence of gynecologic malignancies in our country has been increasing year by year and showing a tendency of becoming younger, which seriously threatens women’s physical and mental health. Tumor markers in gynecologic oncology early diagnosis, efficacy observation, dynamic monitoring and prognosis have important value. At present, the tumor markers used in gynecological tumors are mainly SCC-Ag, CA-125, CEA, etc., but the sensitivity and specificity are not high. M2 pyruvate kinase (M2-PK) is an enzyme of pyruvate kinase (PK), is the current study