在组织学上,卵巢癌最常见的类型是上皮性卵巢癌。SHih等在2004年提出了上皮性卵巢癌的两条通路模式,并根据此模式将上皮性卵巢癌分为Ⅰ型和Ⅱ型。Ⅰ型包括低度恶性浆液性肿瘤、黏液性子宫内膜样性和透明细胞型肿瘤,Ⅱ型肿瘤包括高度恶性浆液性肿瘤、癌肉瘤和未分化癌。虽然大量的精力致力于鉴别这两种类型上皮性卵巢肿瘤的体细胞 Histologically, the most common type of ovarian cancer is epithelial ovarian cancer. SHih et al proposed two pathways of epithelial ovarian cancer in 2004 and classified epithelial ovarian cancer into type I and type II according to this pattern. Type I includes low grade serous tumors, mucinous endometrioid and clear cell type tumors, and type II tumors include highly malignant serous tumors, carcinosarcomas, and undifferentiated carcinomas. Although a great deal of effort has been devoted to identifying somatic cells of both types of epithelial ovarian tumors