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1、中華醫(yī)學超聲雜志(電子版)2014年8月第11卷第8期ChinJMed2014,Vo1.11,No.8·介入超聲影像學·超聲引導下細針抽吸活檢對甲狀腺小結節(jié)的診斷價值王文涵詹維偉周偉倪曉楓彭艷葉廷軍毛敏靜【摘要】目的探討超聲引導下細針抽吸活檢對最大徑≤10mm甲狀腺結節(jié)的診斷價值。方法回顧性分析2012年1至12月上海交通大學醫(yī)學院附屬瑞金醫(yī)院632例患者654個最大徑≤10tuna甲狀腺結節(jié)的超聲引導下細針抽吸活檢細胞學結果。以手術病理及臨床隨訪結果作為金標準,評價超聲引導下細針抽吸活檢診斷最大徑≤10i/lrn甲狀腺結
2、節(jié)的敏感度、特異度、準確性、陽性預測值、陰性預測值。結果654個甲狀腺結節(jié)中,36個細胞學結果不滿意或無診斷,361個良性,2個不典型濾泡性病變,30個可疑惡性,225個惡性。排除不滿意與未手術的不典型濾泡性結節(jié),余616個結節(jié)經(jīng)手術或臨床隨訪1年以上,最終診斷為惡性259個,良性357個。超聲引導下細針抽吸活檢診斷最大徑≤10mm甲狀腺結節(jié)的敏感度為96.5%,特異度為98.6%,準確性為97.7%,陽性預測值為98.0%,陰性預測值為97.5%。所有患者均未見明顯穿刺后并發(fā)癥。結論超聲引導下細針抽吸活檢安全準確,是鑒別
3、最大徑≤10rn/n甲狀腺結節(jié)良惡性的重要方法。【關鍵詞】超聲檢查;細針穿刺活檢;甲狀腺結節(jié)Thediagnosticvalueofultrasound-guidedfineneedleaspirationbiopsyinsmallthyroidnodulesWangWenhan,ZhanWeiwei,ZhouNiXiaofeng,PengYan,Ye17n~un,MaoMinting.DepartmentofUltrasonography,RuiJinHospital,ShanghaiJiao乃餾University,S
4、choolofMedicine,Shanghai200025,ChinaCorrespondingauthor:ZhanWeiwei,Email."shanghairuifn@126.com[Abstract]0bjectiveToevaluatetheeficacyofultrasound—guidedfineneedleaspirationbiopsy(US-FNAB)inthyroidnodules≤10I/Lrninthemaximumdiameter.MethodsTheUS-FNABresultsof654th
5、yroidnodules≤10mmin632patientswereretrospectivelyanalyzedfromJanuary2012toDecember2012atRuiJinHospita1.Usingpathologyandclinicalcourseasgoldstandard,thesensitivity,specificity,accuracy,positivepredictivevalueandnegativepredictivevalueofUS-FNABwereevaluated.Results
6、Of654nodules,36wereclassifiedasunsatisfactory,361asbenign,2asundetermined,30assuspicious,and225asmalignant.Unsatisfactoryandundeterminednoduleswithoutsurgicaltreatmentwereexcluded.Oftheremaining616nodules,259malignantand357benignnoduleswereeventuaHydiagnosedbysurg
7、eryorclinicalfollow-upformorethanoneyear.Thesensitivity,specificity,accuracy,positivepredictivevalueandnegativepredictivevalueofUS-FNABforthyroidnodules≤10InlTlwere96.5%,98.60/0,97.7%,98.O%and97.5%respectively.Noapparentbiopsy-relatedcomplicationwasfound.Conclusio
8、nUS—FNABisasafeandefectivemethodforthediagnosisofthyroidnodules≤10inlTlinthemaximumdiameter.[Keywords]Ultrasonography;Fineneedleaspirationbiopsy;Thyroid