欢迎来到天天文库
浏览记录
ID:36655810
大小:925.56 KB
页数:36页
时间:2019-05-13
《宫颈癌与HPV16、18及VEGF、TGFβ1间关系的探讨》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、山西医科大学硕士学位论文宫颈癌与HPV16、18及VEGF、TGF-β<,1>间关系的探讨姓名:陈星申请学位级别:硕士专业:妇科肿瘤指导教师:郑曙民2003.6.10山两医科人学硕1:学位论文宫颈癌与HPVl6、18及VEGF、TGF—B。问关系的探讨目的:探讨HPVl6、18,VEGF、TGF—D.与富颈癌间关系。方法:99例宫颈癌患者及54例对照组取患者宫颈分泌物,使用荧光基因定量FQ—PCR法检测HPVl6、18,取宫颈癌组I、II期阳性患者的鳞癌组织用免疫组化方法进行VEGF、TGF—B.检测。结果:HPVl6、18检测癌症组明显高于对照组,且差异有{Ijl著fl!(p<0.05),
2、VEGF、TGF—B.在宫颈鳞癌I、lI期表达呈增高趋势,均为高表达,VEGF、TGF-O.在年龄≥45岁,舯瘤.I.』径≥4厘米,浸润问质深度≥1/2的患者明显高于年龄<45岁,肿瘤直径<4厘米,浸润间质深度<1/2的患者,且差异有显著性(p3、tionshipamongHPVl6、18,VE(搏、TGF一8linsquRmousofuterinecervixObjective:ToinvestigatetherelationshipamongHPVl6、18。VEGF、TGF—BlinsquamousofuterinecervixMethods:Cellsexfoliatedfromcervix(collectedbyclinician)of99womenwithcervicalcancerand54womenasacontrolgroup,whichwereanalyzedblindlyHumanpapillomavirusTy4、pe16and18FluorescentPolymeraseReactionDiagnositickit.ThepositiveHPVl6、18of38womenwithsquamousofcervicalcancerwerestudiedfortheexpressionofVEGF、TGF—BIbyimmunohistochemical‘,。stain.Results:ThepositiveexpressionofIPVl6、18wasobservedin53inthecaseofcervicalcancerwithpositiveratesof54%,butinthecontrolgro5、upthepositiverateswas7%(p11/2thaningroupofages<45ages,tumorsize<4cm,inva6、sionstromal<112.ThereWaSasignificantbetweenthetwogroups(压0.05)·Conclusion:Themainriskfactorforcervicalcancer2山西医科太学硕士学位论文inShanxiregionswasHPVl6、18infection.TheVEGFexpressionispositivelycorrelatedwiththecancercellsproliferationandmetastasis:theTGF-Blexpressionmaybeassociatedwiththedecreasingofimmun7、oregulationfunctionandescapefromofimmunosurveillance.KeywordshumanpapillomaviruscervicalcancerimunohistochemicalvascularendothelialgrowthfactorVEGFtransforminggrowthfactor一§lTGF—BI山西医科大学硕士学位论文前言宫颈癌是世界上妇女第二位
3、tionshipamongHPVl6、18,VE(搏、TGF一8linsquRmousofuterinecervixObjective:ToinvestigatetherelationshipamongHPVl6、18。VEGF、TGF—BlinsquamousofuterinecervixMethods:Cellsexfoliatedfromcervix(collectedbyclinician)of99womenwithcervicalcancerand54womenasacontrolgroup,whichwereanalyzedblindlyHumanpapillomavirusTy
4、pe16and18FluorescentPolymeraseReactionDiagnositickit.ThepositiveHPVl6、18of38womenwithsquamousofcervicalcancerwerestudiedfortheexpressionofVEGF、TGF—BIbyimmunohistochemical‘,。stain.Results:ThepositiveexpressionofIPVl6、18wasobservedin53inthecaseofcervicalcancerwithpositiveratesof54%,butinthecontrolgro
5、upthepositiverateswas7%(p11/2thaningroupofages<45ages,tumorsize<4cm,inva
6、sionstromal<112.ThereWaSasignificantbetweenthetwogroups(压0.05)·Conclusion:Themainriskfactorforcervicalcancer2山西医科太学硕士学位论文inShanxiregionswasHPVl6、18infection.TheVEGFexpressionispositivelycorrelatedwiththecancercellsproliferationandmetastasis:theTGF-Blexpressionmaybeassociatedwiththedecreasingofimmun
7、oregulationfunctionandescapefromofimmunosurveillance.KeywordshumanpapillomaviruscervicalcancerimunohistochemicalvascularendothelialgrowthfactorVEGFtransforminggrowthfactor一§lTGF—BI山西医科大学硕士学位论文前言宫颈癌是世界上妇女第二位
此文档下载收益归作者所有