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目的:评价二维及彩色多普勒超声对结节性甲状腺肿及甲状腺腺瘤的鉴别诊断价值。方法:对78例甲状腺疾病患者进行二维及彩色多普勒超声检查,将声像图表现与术后病理结果对照分析。结果:结节性甲状腺肿的囊性变发生率明显高于甲状腺腺瘤,二者间钙化发生率差异无统计学意义。结论:超声检查可作为诊断甲状腺疾病首选的影像学检查方法,术前对结节性甲状腺肿与腺瘤进行超声鉴别诊断具有重要意义。
Objective: To evaluate the value of two-dimensional and color Doppler ultrasound in the differential diagnosis of nodular goiter and thyroid adenoma. Methods: Two-dimensional and color Doppler echocardiography was performed in 78 patients with thyroid disease. The sonographic findings and postoperative pathological findings were compared. Results: The incidence of cystic degeneration of nodular goiter was significantly higher than that of thyroid adenoma. There was no significant difference in the incidence of calcification between the two groups. Conclusion: Ultrasonography can be used as the imaging method of choice for the diagnosis of thyroid diseases. It is of great significance to diagnose nodular goiter and adenoma by ultrasound before operation.