患者,女,40岁,于四年前(2011年)健康体检时发现腹部包块,包块较小。近一个月来,患者自述感腰腹部胀痛不适,呈间断性发作,自觉下腹部可触及一包块。彩超示子宫右后方可见一138mm×105mm×100mm的混合性回声区,边界尚清,形态不规则,以液性暗区为主,其内可见大小不等的多个等回声光团及光条,左侧附件区显示不清。结论为右侧附件混合性包块(疑似 Patient, female, 40 years old, abdominal mass was found on a healthy physical examination four years ago (2011) with a small mass. Nearly a month, the patient reported a sense of waist and abdomen pain discomfort, was intermittent seizures, consciously reach the lower abdomen a mass. Choi ultrasound shows the right rear of the uterus can be seen a mixed echo of 138mm × 105mm × 100mm, the boundary is still clear, the shape irregular, dominated by the liquid dark area, which can be seen within the size of a number of other echo groups and light Article, the left attachment area is not clear. Conclusions for the right annex mixed mass (suspected