患者女,1 9岁。因停经6月,外院超声提示为右侧卵巢肿瘤前来就诊。血常规及CA 1 2 5值(1 0 .88U /ml)均无异常。体检:右侧附件区触及一胎头大小包块,活动度可,无明显压痛,左侧附件区未见异常。超声检查:膀胱充盈可,子宫受挤压显示欠清,呈后位,大小形态无异常。于盆腔(以右侧为主 Female patient, 19 years old. Due to menopause in June, the hospital ultrasound tips for the right ovarian cancer come to see a doctor. Blood and CA 1 2 5 values ​​(1.088U / ml) were normal. Physical examination: the attachment area on the right touches a fetal head mass, the degree of activity can be, no significant tenderness, the left attachment area no abnormalities. Ultrasonography: bladder filling can be, the uterus squeeze showed less clear, was bit, no abnormal size and shape. In the pelvic (to the right of the main