Methods: 36 cases of ectopic pregnancy patients diagnosed clinically were detected by TCDU, and 26 of them had adnexa mass, The blood flow and spectrum feature in the mass were analyzed.

• 方法：回顾性分析腹腔镜证实为异位妊娠患者36例的超声表现，并对其中的26例附件区包块内的血流参数进行分析。