14|智慧健康SmartHealthcare2023年第5期常规灰阶超声联合彩色多普勒血流成像对常规灰阶超声联合彩色多普勒血流成像对甲状腺微小乳头状癌的诊断价值分析甲状腺微小乳头状癌的诊断价值分析陆泉宏启东市人民医院/南通大学附属启东医院超声科,江苏启东226200摘要:目的探究常规灰阶超声联合彩色多普勒血流成像对甲状腺微小乳头状癌的诊断效果。方法随机选取启东市人民医院在2018年1月-2021年11月接诊的甲状腺微小乳头状癌(PTMC)患者85例为研究对象(共88个结节),结节的最大直径不超过10mm,所有患者均做过常规灰阶超声联合彩色多普勒血流成像,并有明确的病理结果。结果88个结节中81个结节的纵径>横径,占比92.05%,其中67个横纵切面皆纵径>横径,占比76.14%;9个仅横切面纵径>横径、占比10.23%;5个仅纵切面纵径>横径,占比5.68%。55个结节为低回声,29个结节为极低回声,4个结节为等回声;63个结节内见钙化灶,其中21个为仅有微钙化,39个为微钙化伴粗大钙化,3个仅可见粗大钙化;8个结节未见明显血供,24个结节为低血供,56个结节为高血供。结论常规灰阶超声联合彩色多普勒血流成像对PTMC的诊断有较好的使用价值。关键词:甲状腺微小乳头状癌;彩色多普勒血流成像;常规灰阶超声DOI:10.19335/j.cnki.2096-1219.2023.05.004DiagnosticValueAnalysisofRoutineGrayScaleUltrasoundCombinedwithColorDopplerFlowImagingforThyroidMicropapillaryCarcinomaLUQuanhongQidongCityPeople'sHospital/UltrasoundDepartment,NantongUniversityAffiliatedQidongHospital,Qidong,Jiangsu226200ABSTRACT:ObjectiveToinvestigatediagnosticeffectofroutinegrayscaleultrasoundcombinedwithcolorDopplerflowimagingforthyroidmicropapillarycarcinoma.MethodsThepaperchose85patients(88nodulesintotal)withthyroidmicropapillarycarcinoma(PTMC)admittedtoQidongCityPeople'sHospitalfromJanuary2018toNovember2021randomly,withmaximumdiameternomorethan10mm,treatedwithroutinegrayscaleultrasoundcombinedwithcolorDopplerflowimaging,whichhadclearpathologicalresults.ResultsAmong88nodules,longitudinaldiameterof81waslongerthantransversediameter,accountingfor92.05%,andlongitudinaldiameteroftransverseandlongitudinalsectionsof67waslongerthantransversediameter,accountingfor76.14%;longitudinaldiameterofcrosssectionof9waslongerthantr...