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子宫颈混合性腺神经内分泌癌1例并文献复习 被引量:5

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摘要 目的探讨子宫颈混合性腺神经内分泌癌(mixed adenoneuroendocrine carcinoma,MANEC)的临床病理学特征。方法对1例子宫颈MANEC进行免疫组化和HPV分子分型检测,并复习相关文献。结果患者52岁,因阴道异常出血、流液数天入院。MRI提示子宫颈占位,行残余子宫颈、双侧附件切除及盆腔淋巴结清扫术。镜检:瘤组织由神经内分泌癌及原位腺癌两种成分构成,两种成分位于同一病变的不同区域,且均>30%。免疫表型:神经内分泌癌区域Syn、CgA、CD56和p16均阳性;原位腺癌区域p16、CK7、CK20和CDX-2均阳性,Ki-67增殖指数为60%。两种组织均呈HPV 18型阳性。结论子宫颈MANEC较为罕见,病理诊断主要依靠病理检查及免疫表型,预后较差。
作者 高婉婉 张帆
出处 《临床与实验病理学杂志》 CAS CSCD 北大核心 2019年第8期977-979,共3页 Chinese Journal of Clinical and Experimental Pathology
基金 皖南医学院弋矶山医院人才引进科研项目(KY18740187)
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