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时间:2020-05-14
《高频超声探测甲状腺结节钙化模式与甲状腺癌的相关性.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、·ll6·2015年3月第36卷第2期JoumalofNavyMediciney..!:.论著.高频超声探测甲状腺结节钙化模式与甲状腺癌的相关性穆红艳,沈若宇,王喜安,袁志仙[摘要]目的探讨甲状腺结节内不同模式钙化与甲状腺癌的关系。方法收集本院4年间行甲状腺结节手术及穿刺活检的193例患者的资料,对比甲状腺结节术前彩色多普勒超声诊断与术后病理诊断的关系,重点观察甲状腺内有无钙化,探讨微沙粒样钙化、粗大钙化、孤立钙化、弧形钙化与甲状腺癌的关系。结果193例患者中,存在钙化的89例,其中54例术后病理证实
2、为甲状腺癌,依据钙化灶模式分型,伴微沙粒样钙化的结节39例,伴粗钙化的结节8例,弧形钙化的结节6例,周边无甲状腺结节的孤立钙化灶1例。结论是否钙化对鉴别甲状腺结节的良、恶性具有临床意义,其中沙粒样钙化预测甲状腺癌的特异性极高。[关键词]高频超声;甲状腺结节;钙化;甲状腺癌[中图分类号]R736.1[文献标识码]A[DOI]10.3969/j.issn.1009—0754.2015.02.007Calcificationmodesofthyroidnodulesbyhigh·frequencyultra
3、s0n0graphyanditscorrelationwiththyroidcarcinomaMuHongyan,ShenRuoyu,WangXian,YuanZhixian(No.411HospitalofCPLA,Shanghai200081,China)[Abstract]ObjectiveToinvestigatetherelationshipbetweendifferentmodesofcalcificationinthyroidnodulesandthyroidcarcinoma.Meth
4、odsMedicaldataof193patients,whounderwentthyroidnodulesurgeryandneedlebiopsyinthelast4years,werecollectedforthestudy.ThemodeofthyroidnodulesrevealedbycolorDopplerultrasonographybeforesurgerywascomparedwiththechangedetectedbysurgicalpathologicdiagnosis.Th
5、efocusoftheobservationwastoseeiftherewascalcificationinthethyroid,andtoinvestigatetherelationshipbetweenvariousmodesofthecalcification(e.g.finegranule—likecalcification,coarsecalcification,isolatedcalcificationandarCcalcification)andthyroidcarcinoma.Res
6、ultsInthe193cases,89wererevealedtohavecalcification,ofwhich54wereprovedtobethyroidcarcinomabysurgicalpathologicdetection.Inaccordancewithcalcificationmodes,therewere39caseswithfinegranule—likecalcificationnodule,8caseswithcoarsecalcificationnodule,6case
7、switharccalcificationnodule,andonecasewithisolatedcalcificationfocus,butwithoutperipheralthyroidnodule.ConclusionThyroidcalcificationwasanimportantindicatorforthediferentiationbetweenthebenignandmalignanttumom,andfinegranule—likethyroidcalcificationwash
8、ighlyspecificinthepredic—tionofthyroidcarcinoma.[Keywords]High—frequencyuhrasonography;Thyroidnodule;Calcification;Thyroidcarcinoma甲状腺结节是一种常见疾患,成人触诊发现率与甲状腺癌的关系。现报道如下。5%~10%,高频超声检查发现19%~35%,甚至1资料与方法40%以上引。结节钙化常在超声报告中出现,可见1.1研究对象20
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