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患者女,21岁。因停经45天,尿妊娠试验阳性来我院就诊,要求中止妊娠。超声检查:采用EUB—305型超声仪,探头频率3.5MHz,膀胱充盈后于耻骨上纵、横、斜不同切面扫查显示为单宫颈,左侧宫角纵径85mm,横径50mm,厚径43mm,宫腔内显示11×16mm椭圆形育囊,壁厚4mm,后壁内侧显示4×6mm胎芽回声,其内可见原始胎心搏动。右侧宫角纵径65mm,横径47mm,厚径43mm,子宫内膜显示清
Female patient, 21 years old. 45 days due to menopause, urine pregnancy test positive to our hospital, requiring termination of pregnancy. Ultrasound examination: EUB-305-based ultrasound system, the probe frequency 3.5MHz, filling the bladder after the suprapubic longitudinal, horizontal and oblique scanning of different sections showed a single cervix, the left side of the corn vertical diameter 85mm, horizontal diameter 50mm, diameter 43mm, uterine cavity showed 11 × 16mm oval cysts, wall thickness 4mm, the inner wall of the posterior wall showed 4 × 6mm fetal bud echo, which can be seen in the original fetal heart rate. The right side of the cornice vertical diameter 65mm, horizontal diameter 47mm, thickness 43mm, clear endometrium