论文部分内容阅读
目的:探讨彩超对甲状腺良恶性结节的鉴别价值。方法:选取我院治疗的甲状腺疾病患者50例进行研究,按病种分为良性结节组和恶性结节组,术前均采用彩超观察良恶性结节的位置、大小、形态、回声高低是否钙化以及结节内部和周边血流情况,并进行统计学分析。结果:良性结节组在形态比率、边界清晰比率、有晕环比率、钙化比率都明显高于恶性结节组;恶性结节组的血流信号明显高于良性结节组;两组数据具有差异性(P<0.05)。结论:彩超对甲状腺良恶性结节的确诊率高,有较高的鉴别价值,值得在临床上广泛推广和应用。
Objective: To explore the value of color Doppler ultrasound in the diagnosis of benign and malignant thyroid nodules. Methods: Fifty patients with thyroid disease treated in our hospital were selected and divided into benign nodules and malignant nodules according to the disease types. Preoperative ultrasound was used to observe the location, size, shape and echogenicity of benign and malignant nodules Calcification and nodules and peripheral blood flow, and statistical analysis. Results: The ratio of benign nodules was significantly higher than that of malignant nodules in terms of morphology, clear border ratio, halo ratio and calcification rate. The signal of malignant nodules was significantly higher than that of benign nodules. Difference (P <0.05). Conclusion: The diagnosis of benign and malignant thyroid nodules by color Doppler ultrasonography has high diagnostic value and high differential value. It is worth widely popularized and applied in clinic.