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时间:2020-05-15
《桥本氏甲状腺炎合并乳头状癌的声像图特点分析.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、·40·JournalofInnerMongoliaMedicalUniversityFeb.2015Vo1.37No.1桥本氏甲状腺炎合并乳头状癌的声像图特点分析宋海霞,李淑玲,萍萍,董丽楠(内蒙古医科大学附属医院超声科,内蒙古呼和浩特010050)摘要:目的:总结桥本氏甲状腺炎(Hashimoto’Sthyroiditis,HT)合并乳头状癌(Papillarythyroidcarcinoma,PTC)声像图特征。方法:回顾分析130例HT合并结节的声像图特点及甲状腺相关抗体资料,并与术后病理结果对比,做相应统计学分析。结果:HT合并PTC结节符合一般恶性结节特点,但部分伴有粗大钙化
2、。纵横比大于1及缺乏低回声晕环较血流更具有诊断价值。周边淋巴结肿大无助于PTC的诊断,除非其内可见微钙化。HT合并PTC术前超声诊断率明显低于良性结节诊断组。结论:HT合并PTC有一定特征性声像图改变,目前超声诊断率仍较低,需提高认识,减少误诊。关键词:超声;桥本氏甲状腺炎;乳头状癌;纵横比;微钙化中图分类号:R730.4文献标识码:A文章编号:2095—512X(2015)0l一0040—04ULTRASoUNDCHLARACTERISTIESoFPAPILLARYTHYRoIDCARCINoⅣ【A、ⅥTHHASHDoTo.STHYRoⅡ)ITISSONGHai—xia,LIShu-l
3、ing,PINGping,etal(DepartmentofUltrasound,AffiliatedHospital,InnerMongoliaMedicalUniversity,Hohhot,InnerMongolia010050China)Abstract:Objective:TosummarizeultrasonographiccharacteristicsofPapillarythyroidcarcinoma(PTC)withHashimotosthyroiditis(HT).Methods:/nthisretrospectivestudy,130patientrecordsw
4、ereexaminedforultrasonographicfeaturesandthyroidautoantibodies.Comparedwiththepathologicalresults,andtheappropriatestatisticalanalysiswascarriedout.Results:PTCwithHTcompliedwithgenerallymalignantnodulescharacteristics,someassociatedwithcoarsecalcifications;aspectratioofnodulegreaterthan1andthelac
5、kofahypo-echoichalohadmorediagnosticvaluethanthebloodflow.PeripherallymphnodesdidnotcontributetothediagnosisofPTC,unlessthemicro—calcificationwasvisiblewithinthem.PTCwithHTultrasounddiagnosisratewassignificantlylowerthanthatinthepreoperativediagnosisofbenignnodulesgroup.Conclusions:Inspiteofchara
6、cteristicalappearance,ul—trasounddiagnosisrateforPTCwithHTislow,itisnecessarytoraisedoctors’SawarenessforPTCwithHT.Keywords:uhrasonography;papillarythyroidcarcinoma(PTC);hashimotoSthyroiditis(HT)micro-calcification收稿日期:2014—10—12;修回日期:2014—12—05基金项目:内蒙古自然科学基金(2011MS1142)作者简介:宋海霞(1974一),女,内蒙古医科大学附
7、属医院超声科副主任医师,医学博士。通讯作者:萍萍,主任医师,E-mai1:ao6292@163.con内蒙古医科大学附属医院超声科,010050
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