在美国卵巢癌死亡居妇科肿瘤的首位，虽然对它的病因还不十分清楚，但有一些因素如年老、未经产、环境等，一直被传统地认为与卵巢癌发病有关。直到最近，遗传才被承认和该病的发生有较大关联。其中有3种遗传性综合征更不容忽视，包括①乳房一卵巢癌综合征，②遗传性非息肉大肠 Ovarian cancer in the United States ranked the first gynecological cancer, although its etiology is not yet very clear, but there are some factors such as age, without the production, the environment, has been traditionally considered to be associated with the pathogenesis of ovarian cancer. Until recently, inheritance was recognized as having a greater association with the onset of the disease. There are three kinds of hereditary syndrome can not be ignored, including ① breast-ovarian cancer syndrome, ② hereditary non-polyps