卵巢肿瘤的发生、发展较为隐匿 ,大多数患者就诊时已达中、晚期 ,尤其是绝经后妇女 ,卵巢肿瘤的分类繁多且复杂 ,为妇科常见疾病。超声检查可以确定卵巢肿瘤的大小、形态、部位、侵犯范围与周围脏器的关系 ,亦可探查到肿瘤内部细微结构 ,对临床诊断及手术有重要的参考价值。对 Ovarian tumors, the development of more hidden, most patients at the time of treatment has reached the mid-late, especially postmenopausal women, the classification of ovarian cancer is numerous and complex, is a common gynecological diseases. Ultrasonography can determine the ovarian tumor size, shape, location, the scope of violations and the relationship between the surrounding organs, can also detect the fine structure of the tumor, the clinical diagnosis and surgery have important reference value. Correct