Results The misdiagnosis rate was 50%,8 cases were misdiagnosed as subserous myoma of uterus,ovarian cyst,teratoma,oyarian carcinoma.

• 结果卵巢纤维瘤的超声误诊率为50%25,易误诊为子宫肌瘤、卵巢囊肿、畸胎瘤及卵巢癌等疾病。