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癌组织中EpCAM、CD_(44)v6的表达与早期低危子宫内膜腺癌远处转移及预后的关系 被引量:3

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摘要 目的探讨癌组织中上皮细胞黏附分子(Ep CAM)、CD44v6的表达与早期低危子宫内膜腺癌远处转移及预后的关系。方法病理检查确诊的早期低危子宫内膜腺癌患者共118例,根据随访中是否发生远处转移分为两组:A组72例为无远处转移者,B组46例为有远处转移者;选取同期行诊断性刮宫或手术治疗且术后病理检查证实为正常子宫内膜的患者30例作对照(C组)。取A、B两组手术中切除的癌组织及C组手术中切除的正常子宫内膜,采用免疫组化法检测各种组织中的Ep CAM、CD44v6,并进行分析。结果 A组Ep CAM阳性表达率为30.6%(22/72)、CD44v6阳性表达率为15.3%(11/72),B组Ep CAM阳性表达率为60.8%(28/46)、CD44v6阳性表达率为39.1%(18/46),C组Ep CAM阳性表达率为26.7%(8/30)、CD44v6阳性表达率为6.7%(2/30);A组与B组及B组与C组Ep CAM、CD44v6阳性表达率相比,P均<0.05;B组Ep CAM阳性表达者的中位生存时间为35个月,阴性表达者为43个月,两者相比,P<0.05,B组CD44v6阳性表达者的中位生存时间为38个月,阴性表达者为48个月,两者相比,P均<0.05。结论早期低危子宫内膜腺癌患者癌组织中Ep CAM、CD44v6阳性表达者容易发生远处转移,生存时间较短。
出处 《山东医药》 CAS 北大核心 2015年第43期64-66,共3页 Shandong Medical Journal
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