[Clinicopathological characteristics of papillary mucinous metaplasia of the endometrium: report of two cases]

F Zhao, fang zhao, J G Wei, Jianguo Wei, Fenying Wu, F Y Wu, Lei Bao, L Bao
Zhonghua bing li xue za zhi = Chinese journal of pathology · 2020 · vol. 49(4) , pp. 370–372 · doi:10.3760/cma.j.cn112151-20190929-00537 · PMID:32268679 · W3016024251
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This paper reports the clinicopathological characteristics and KRAS mutation status of two postmenopausal women with endometrial papillary mucinous metaplasia, a lesion considered a potential precursor to low-grade endometrial adenocarcinoma.

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Abstract

子宫内膜乳头状黏液性化生是一种相对少见的子宫内膜黏液性化生性病变，被认为可能是低级别子宫内膜腺癌的癌前病变。由于细胞学异型性和结构变化的差异性较大，尤其是在小的、破碎的活检标本中，可能给诊断带来一定的困难。我们收集2例绝经后女性发生的子宫内膜乳头状黏液性化生，并分析其临床病理特征、KRAS突变的情况，探讨其诊断及鉴别诊断。.

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MeSH descriptors

Endometrium Female Humans Metaplasia

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License: CC0 · commercial use OK