54岁女性，临床“宫颈息肉”送检；巨检：组织一块1。5*1CM，灰红。

细胞及腺体均有异形，图6、11、16象有纤维间质反应，考虑高级别上皮内瘤变/原位癌，腺癌不能除外。

输卵管粘膜化生

 It is benign. Benign endocervical polyp with tubal metaplasia.

杨老师说它是良性的，是个颈管内膜息肉伴输卵管上皮化生，良性

赞同

 Thanks for providing more photos from this case. If you are really concerning this case for dysplasia which is in the differential diagnosis, please perform a p16 immunohistochemistry to have a peaceful mind. 

良性病变

Sternberg病理学上诊断宫颈原位腺癌的标准是腺体的上皮去粘液分化，呈乳头状或筛网状增生，核分裂易见，这例显然达不到此标准。此例还是归入到腺上皮不典型增生为好。