选择2003年1月至2004年12月在我院门诊就诊的240例可疑宫外孕患者,对其行超声检查,总结异位妊娠的超声图像特征,以探讨声像图对异位妊娠的诊断价值,报告如下。对象与方法1.一般资料:本组240例,年龄20～40岁,平均27.3岁。有停经史148例,时间35d～4个月。尿妊娠反应试验(+)229例? Select 240 cases of suspected ectopic pregnancy in our hospital from January 2003 to December 2004 were examined by ultrasound and echographic features of ectopic pregnancy were summarized to explore the diagnostic value of sonography in ectopic pregnancy, The report is as follows. Objects and methods 1. General information: This group of 240 patients, aged 20 to 40 years, mean 27.3 years old. There are 148 cases of menopause, time 35d ~ 4 months. Urinal pregnancy reaction test (+) 229 cases?