高频超声鉴别甲状腺结节钙化灶良恶性的价值

目的探讨高频超声鉴别甲状腺结节内钙化灶良恶性的临床价值。方法回顾分析180例甲状腺结节内钙化灶的声像图特征以及结节内钙化的类型。结果180例甲状腺结节患者中良性126例，恶性54例；196个甲状腺结节中，超声诊断恶性结节74个，良性结节122个，结节内钙化65个，分布恶性结节34个，良性结节31个，二者比较差异有统计学意义（P〈0．05）。结论高频超声检测甲状腺结节钙化灶，据其声像图特征，对于鉴别甲状腺良恶性肿瘤具有重要临床价值。

The clinical value for identifying benign or malignant of the calcification lesions inside thyroid nodules based on high - frequency ultrasound

Objective Tried to explore the clinical value for identifying benign or malignant of calcification lesions inside thyroid nodules using high - frequency ultrasound in the paper. Methods Analyzed the sonographic features and calcification types of thyroid nodules for 180 cases. Results There were 126 cases in benign and 54 cases in malignan within 180 patients of thyroid nodules. For 196 cases of the thyroid nodules, Found 74 cases in malignant, 122 cases in benign, and 65 cases of calcification by making a diagnosis of high - frequency ultrasound. There were 34 cases of malignant nodules and 31 cases of benign noduleg in 65 cases of calcification. There was significant differences between the two groups with P 〈 0.05. Conclusion It had important clinical values for identifying benign or malignant of thyroid cancer by analyzing the sonographic features of the calcification lesions inside thyroid nodules based on high - frequency ultrasound.