Purpose To evaluate the value of color Doppler ultrasound in the diagnosis of abdominal pregnancy.Materials and Methods Ultrasonography was performed in 4 patients with abdominal pregnancy.To analyze the abdominal pregnancy diagnosed by ultrasound preoperatively combined with the postoperative results retrospectively.Results 3 of 4 cases were confirmed to be the abdominal pregnancy,however the other 1 case was missed.Conclusions Color Doppler ultrasound is an ...