10MHz超声诊断甲状腺肿块的价值

TheValueof10MHz-UltrasoundinDiasnosisofThyr The Value of 10MHz-Ultrasound in Diasnosis of Thyroid Tumors

用１０ＭＨｚ超声诊断甲状腺肿块３００例，依据声像图特性，诊断分为囊性和实质性两类；实质性肿块又以边缘包膜、内部回声及后方回声分为腺瘤、结节性甲状腺肿和腺癌。在手术病理对照诊断的基础上，本文对其临床应用价值及鉴别诊断提出讨论。

Using 10MHz-ultrasonography, we have diagnosed 300 cases of thyroid tumors. According to sonographic characteristice,there are two types of the tumours cystic and substantial. The substantial tumors are subdivided into thyroid adenoma, nodular gotier and thyroid carcinoma. By marginal membrane, interior and rear echo based on the surgical pathological comparative diagnosis, we presents a discussion on its value in clinical practice and differentiating diagnosis.