TVS is certainly a particular examination instrument in diagnosing EP,but it tends to misdiagnose to endometrial hyperplasia. It can improve accuracy to combine TVS with hysteroscopy and pathology examination.

• 结论:TVS诊断ep声像图有一定的特征性,但易与内膜增长过长等混淆,须结合宫腔镜和病理检查提高诊断符合率;