Objective To discuss the clinical characteristics and treatment principle of cornual cyesis.

目的讨论宫角妊娠的临床特点及治疗原则。

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

方法分析20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。