前言目的:分析超声对甲状腺乳头状腺瘤与甲状腺癌的诊断及鉴别诊断。方法:对13例甲状腺乳头状腺瘤患者与21例甲状腺癌患者的声像图进行分析,所用病例经手术、病理证实。结果:超声显示甲状腺乳头状腺瘤包膜完整,无回声内可见乳头状突起,其内及周边有丰富低速血流信号;甲状腺癌肿块无完整包膜,边界模糊,有的呈“蟹足样”改变,内可见细小成簇钙化点,有的肿块内可伴液化,瘤体内及周边见条状高速血流信号。结论:超声检查尤其是彩色及频谱多普勒对甲状腺乳头状腺瘤及甲状腺癌的诊断及鉴别诊断具有重要价值。
Objective:Inordertoanalysisthediagnosisofultrasoundforthethyroidpapillaryadenomaandthyroidcancer.Methods:Analyzedamong13patientswhosufferedfrompapillaryadenomaofthyroidand21patientswhosufferedfromthyroidcancer.Allcaseswereprovedbyoperationsandpathology.Results:PAThavecompletepackingmembrane.Thereisnoechoandthenippleinit.Thereareplentyoflow-speedbloodstreamsignalsinsideandnearit.Thethyoidcancersshowimcompletepackingmembrane.Theboundaryoft...
