转化医学杂志
轉化醫學雜誌
전화의학잡지
TRANSLATIONAL MEDICINE JOURNAL
2015年
4期
223-225,239
,共4页
程亮%俞伟男%柏凤%郝海荣%胡文
程亮%俞偉男%柏鳳%郝海榮%鬍文
정량%유위남%백봉%학해영%호문
甲状腺结节%超声弹性成像%鉴别诊断
甲狀腺結節%超聲彈性成像%鑒彆診斷
갑상선결절%초성탄성성상%감별진단
Thyroidnodule%Ultrasonic elastography%Differential diagnosis
目的:探讨超声弹性成像在甲状腺良、恶性结节鉴别诊断中的价值。方法依据术后病理检查结果,将152个甲状腺结节分为良性和恶性,分析比较2组间的常规超声特征与超声弹性成像特征。结果良性甲状腺结节104个,恶性甲状腺结节48个。与良性甲状腺结节相比,恶性甲状腺结节常规超声特征多为形态不规则、边界不清、结节内有钙化、纵横比>1,而超声弹性成像分级多位于Ⅲ~Ⅳ级。超声弹性分级Ⅲ~Ⅳ级诊断甲状腺恶性结节的敏感性和特异性分别为85.57%和79.17%。结论超声弹性成像在鉴别甲状腺结节性质方面有较高的临床应用价值。
目的:探討超聲彈性成像在甲狀腺良、噁性結節鑒彆診斷中的價值。方法依據術後病理檢查結果,將152箇甲狀腺結節分為良性和噁性,分析比較2組間的常規超聲特徵與超聲彈性成像特徵。結果良性甲狀腺結節104箇,噁性甲狀腺結節48箇。與良性甲狀腺結節相比,噁性甲狀腺結節常規超聲特徵多為形態不規則、邊界不清、結節內有鈣化、縱橫比>1,而超聲彈性成像分級多位于Ⅲ~Ⅳ級。超聲彈性分級Ⅲ~Ⅳ級診斷甲狀腺噁性結節的敏感性和特異性分彆為85.57%和79.17%。結論超聲彈性成像在鑒彆甲狀腺結節性質方麵有較高的臨床應用價值。
목적:탐토초성탄성성상재갑상선량、악성결절감별진단중적개치。방법의거술후병리검사결과,장152개갑상선결절분위량성화악성,분석비교2조간적상규초성특정여초성탄성성상특정。결과량성갑상선결절104개,악성갑상선결절48개。여량성갑상선결절상비,악성갑상선결절상규초성특정다위형태불규칙、변계불청、결절내유개화、종횡비>1,이초성탄성성상분급다위우Ⅲ~Ⅳ급。초성탄성분급Ⅲ~Ⅳ급진단갑상선악성결절적민감성화특이성분별위85.57%화79.17%。결론초성탄성성상재감별갑상선결절성질방면유교고적림상응용개치。
Objective To evaluate the value of ultrasound elastography in the differential diagnosis of benign and malignant thyroid nodules.Methods According to the result of pathological examination, 152 thyroid nodules were devided into two types: benign and malignant, compared the characteristics of conventional ultrasound imaging and ultrasound elastography imaging between the two groups.Results Based on histopathological examination, 104 thyroid nodules were diagnosed as benign nodules, while 48 thyroid nodules were diagnosed as malignant ones.Compared with be-nign thyroid nodules, most thyroid malignant nodules were observed as irregular shape, ill-defined margins, microcalcification, ratio of anteroposterior/transverse >1, and ultrasound elasticity gradeⅢ — Ⅳ.Elasticity grade Ⅲ — Ⅳ was highly predictive of malignancy, with the sensitivity and speci-ficity of 85.57% and 79.17%, respectively.Conclusion Ultrasound elastography has higher value in differential diagnosis of benign and malignant thyroid nodules.