Objective To explore the value of ultrasonography in the diagnosis of cornual pregnancy.

目的探讨宫角妊娠的超声诊断价值。

Objective to investigate the value of ultrasonography to in the early detection of cornual pregnancy.

目的探讨超声检查对宫角妊娠的早期诊断价值。

Methods The clinical data of 20 cornual cyesis patients were analyzed in symptom, pathology and treatment.

方法分析2 0例宫角妊娠的临床资料，总结临床症状、病理所见，及治疗原则。

Objective To investigate clinical value of color Doppler ultrasound combined with hysteroscopy for diagnosing early cornual pregnancy (within 7 weeks of pregnancy).

目的探讨彩超联合宫腔镜诊断早期宫角妊娠(孕7周以内)的临床价值。