卵巢癌占妇科恶性肿瘤的25％［‘］。其早期常无明显的临床表现，一巳发现已属晚期。CA125是卵巢肿瘤细胞表面相关抗原，CA199是胃肠道肿瘤相关抗原。本文通过对妇科肿瘤及其他患者联合检测血清CA125、CA199含量及动态观察其水平，探讨其对卵巢癌的诊断价值。对象和方法1对象l Ovarian cancer accounts for 25% of gynecologic malignancies [’]. It often has no obvious clinical manifestations in its early stages, and it has been found late in the first instance. CA125 is an ovarian cancer cell surface-associated antigen and CA199 is a gastrointestinal tumor-associated antigen. This article through the joint detection of gynecological tumors and other patients serum CA125, CA199 levels and dynamic observation of its level to explore its diagnostic value for ovarian cancer. Object and Method 1 Object l