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ID:37345287
大小:1.96 MB
页数:75页
时间:2019-05-22
《垂体腺瘤侵袭性与MMP9、Ki67、nm23表达及MVD的相关性研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、广西医科大学硕士学位论文垂体腺瘤侵袭性与MMP-9、Ki-67、nm23表达及MVD的相关性研究姓名:刘爱华申请学位级别:硕士专业:外科学指导教师:黄玮2003.1.1AstudyofcorrelationsbetweeninvasivenessofpituitaryadenomasandtheproteinexpressionofMMP-9,Ki'-67,rim23andmicrovesseldensity“uai.huaPostgraduateofMajorinSmge搿intheClassof2000,GuangxiMedicalUniversi哆NANNING530021(魏,
2、ANGXIAB鼹鬏ACTObjective:TostudytherelationshipbetweeninvasivenessofpituitaryadenomasandtheproteinexpressionsofMMP-9、Ki一67、nm23andmicrovesseldensityMethods:TheproteinexpressionsofMMP-9、Ki一67、nm23andmicrovesseldensityⅥ黼examinedbyimmunohistochemicalElivisionmethodsin78case,sofpituitaryadenomas。Ofthem
3、,羽CaSeSwithinvasivepituitaryadenomasand38CaSeSwithnoninvasivepituitaryadenomas.Results:TheexpressionsofMMP-9andKi-67ininvasivegroupWeresignificantlyhigherthanthoseinnoninvasivegroup(P硼.01).Theexpressionofrim23ininvasivegroupwassignificantlylowerthanthatinnoninvasivegroup(P《O。01),microvesseldensi
4、tyininvasivegroupwassignificantlyhigherthanthatinnoninvasivegroup(P<0.01)Meanwhile,theaverageMVDofMMP一9-positivewassignificantlyhigherthanthatinMMP一9一negativegroup(P5、owerthanthatinnm23-negativegroup(P6、andnm23maybeplayimportantrolesintheinvasivenessofpituitaryadenomas.MMP一9,Ki一67,nm23proteinandMVDmayprovidemolecularmarkersfordeterminingpimitaryadenomainvasiveness.ThedeletionsofMMP-9,Ki-67andnm23proteinandMVDareveryusefulfordinicalevaluationofinvasivenessandmanagementplansofpituitaryadenomas.Ke7、ywords:PituitaryadenomaImmunohistochemistryInvasiveness垂体腺瘤侵袭性与瑚P一9、Ki一67、nm23表达及MVD的相关·胜研究刘袋华广嚣医辩大学2000缀井耪学研究生广嚣南宁53∞21摘要强的:搽讨垂体艨瘸孛MMP-9、Ki.67、rim23麴蛋自表达及CD34单抗标记的MVD和垂体腺瘸侵袭性毫塑堂缱遣的关系。方法:应用免疫组化Elivision法对78例垂体腺瘤MMP-9、Ki,67、n
5、owerthanthatinnm23-negativegroup(P6、andnm23maybeplayimportantrolesintheinvasivenessofpituitaryadenomas.MMP一9,Ki一67,nm23proteinandMVDmayprovidemolecularmarkersfordeterminingpimitaryadenomainvasiveness.ThedeletionsofMMP-9,Ki-67andnm23proteinandMVDareveryusefulfordinicalevaluationofinvasivenessandmanagementplansofpituitaryadenomas.Ke7、ywords:PituitaryadenomaImmunohistochemistryInvasiveness垂体腺瘤侵袭性与瑚P一9、Ki一67、nm23表达及MVD的相关·胜研究刘袋华广嚣医辩大学2000缀井耪学研究生广嚣南宁53∞21摘要强的:搽讨垂体艨瘸孛MMP-9、Ki.67、rim23麴蛋自表达及CD34单抗标记的MVD和垂体腺瘸侵袭性毫塑堂缱遣的关系。方法:应用免疫组化Elivision法对78例垂体腺瘤MMP-9、Ki,67、n
6、andnm23maybeplayimportantrolesintheinvasivenessofpituitaryadenomas.MMP一9,Ki一67,nm23proteinandMVDmayprovidemolecularmarkersfordeterminingpimitaryadenomainvasiveness.ThedeletionsofMMP-9,Ki-67andnm23proteinandMVDareveryusefulfordinicalevaluationofinvasivenessandmanagementplansofpituitaryadenomas.Ke
7、ywords:PituitaryadenomaImmunohistochemistryInvasiveness垂体腺瘤侵袭性与瑚P一9、Ki一67、nm23表达及MVD的相关·胜研究刘袋华广嚣医辩大学2000缀井耪学研究生广嚣南宁53∞21摘要强的:搽讨垂体艨瘸孛MMP-9、Ki.67、rim23麴蛋自表达及CD34单抗标记的MVD和垂体腺瘸侵袭性毫塑堂缱遣的关系。方法:应用免疫组化Elivision法对78例垂体腺瘤MMP-9、Ki,67、n
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