In fact, the epithelium of ovarian benign serous tumors shares the similar epithelium of fallopian tubes, at least focally.

• 不知道卵巢腺上皮瘤,上皮可为输卵管型吗?应该大都情况为浆液性上皮吧,如果有卵管型上皮应该也是局部吧?