由于宫颈内膜腺癌(ECA)和子宫内膜腺癌的治疗和预后不同,所以区别二者有重要的临床意义。当肿瘤累及子宫下段或宫颈上段,或在分段诊刮或刮宫标本中时均有肿瘤,而且没有原位部分存在时,形态学上区分这2种肿瘤是很困难的。黏液腺癌时由于缺乏间质,二者的区分更加困难。为了探讨免 Because of the different treatment and prognosis of endocervical adenocarcinoma (ECA) and endometrial adenocarcinoma, the difference between the two has important clinical significance. When the tumor involving the lower uterine segment or upper cervical, or when the curettage or curettage in the segmented specimens when there are tumors, and there is no in situ part of the morphological distinction between the two kinds of tumors is very difficult. Because of the lack of interstitial mucinous adenocarcinoma, the distinction between the two is more difficult. To explore free