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时间:2020-05-04
《原发性肝癌超声造影诊断价值探讨-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、·698·刘丹,等原发性肝癌超声造影诊断价值探讨《临床应用研究/论著l原发性肝癌超声造影诊断价值探讨刘丹杨松青张钧。1.解放军第208医院特诊科,吉林长春1300622.吉林大学第一医院超声科,吉林长春1300213.吉林省肿瘤医院介入超声科,吉林长春130012【摘要】目的:探讨超声造影对原发性肝癌的诊断价值。方法:选取2010—03—01—2012—03—30解放军第208医院收治的31例原发性肝癌患者,回顾性分析31例原发性肝癌患者行超声造影检查的临床资料。结果:78.6(22/28)肝细胞肝癌表现为“快进快出”的造影模式,且肿瘤分化程度越低,“快进快出”的表
2、现越明显;3例肝内胆管细胞癌均表现为“快进快出”,主要表现为动脉期病灶呈周边环状不规则高增强,内部呈现网格样高增强或无增强。门脉期增强消退。常规超声与超声造影对原发性肝癌诊断的敏感性分别为72.4和93.5,差异有统计学意义,。一6.125,P=0.013。结论:原发性肝癌的超声造影动态模式有显著特征,超声造影可提高原发性肝癌的诊断率。【关键词】肝肿瘤;超声造影;诊断;回顾性研究、中华肿瘤防治杂志,2014,2l(9):698—700Diagnosticvalueofcontrast-enhancedultrasoundinprimarylivercarcinoma
3、LIUDan。YANGSong—qing。。ZHANGYun。1.DepartmentofUltrasound.No.208HospitalofChinaPLA,Changchun130062,P.R.China2.DepartmentofUltrasound,FirstHospitalofJilinUniversity,Changchun130021,P.R.China3.DepartmentofUltrasound,JilinProvinceTumorHospital,Changchun130012,P.R.China[ABSTRACT]OBJECTIVE:To
4、discussthediagnosisvalueofCEUSinprimarylivercarcinoma.METHODS:Thirty-onecasesofprimarylivercancerpatientswereselectedduring2010—03—2012—03intheNo.208hospitalofChinaPLA,andtheirclinicaldataandCEUSexaminationwereretrospectivelyanalyzed.RESULTS:Totally22(78.6)ofHCCwere“fast—inandfast~out”
5、,whichwasmuchobviouslyobservedinpoorlydifferentiatedcases.Theenhancementpatternpresen—ted“fast—inandfast—out”;Three(100.0)ofICCwere“fast—inandfast—out”.Rim—likehyperechoicenhancementinthearterialphasewasfoundwithnet—shapedhyperechoicenhancementinteriororwithoutcentripetalfillingin.Hypo
6、echoicenhancementwasobservedinporta1phase.ThesensitivitiesofconventionalultrasoundandCEUSwere72.4and93.5,andtherewasastatisticallydifference(一6.125,P一0.013).CONCLUSION:CEUSdynamicmodelofprimarylivercarcinomahassignificantcharacteristics,contrast—enhancedultrasoundcanincreasethediagnost
7、icrateofprimaryliv—ercancer.[KEYWORDS]liverneoplasms;contrast—enhancedultrasound;diagnosis;retrospectivestudiesChinJCancerPrevTreat,2014,21(9):698—700原发性肝癌是消化系统常见的恶性肿瘤之一,以近年来,超声造影技术的快速发展,极大提高了原发性肝细胞肝癌和肝内胆管细胞癌为多见。早期原发性肝肝癌诊断的准确性。本研究结合临床资料回顾性分析癌可无症状,一旦出现症状就诊者,其病程大多已进入31例原发性肝癌的超声造影表现,进一步
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