摘要
目的探讨应用彩色多普勒超声诊断结节性甲状腺肿的临床价值。方法应用高频探头,对69例结节性甲状腺肿与33例甲状腺腺瘤患者进行彩色多普勒超声检查,对声像图表现进行分析,并应用脉冲多普勒进行血流动力学参数测定。结果结节性甲状腺肿的结节为多发,形态欠规则,边界欠清晰,部分有不完整包膜,无晕环,多伴有囊性变;结节周边及内部血供不丰富。甲状腺腺瘤常单发,形态规则,边界清楚,包膜完整,有晕环;结节周边及内部血供较丰富。结论彩色多普勒超声的应用有助于临床对结节性甲状腺肿的诊断。
Objective To investigate the value of color Doppler ultrasonography in the diagnosis of nodular goiter. Methods Sixty - nine nodular goiter cases confirmed by operation - pathology and thirty - three thyroid adenoma cases were investigated by two - dimensional and color Doppler ultrasonography with high - probe. The blood flow parameters of the intranodular and perinodular blood flow were studied. Results Nodular goiters were generally multiple, Usually had indistinct and irregular margins,no halo signs, some of them had uncontinuty capsules ;most of them had cystic degeneration, calcification. The intranodular and perinodular blood flow were not hypervascular; thyroid adenoma was usually singular and had regular,complete capsules with halo signs. CDFI ：the blood flow was abundant in the inside and the peripheral of the thyroid adenoma. Conclusion Two - dimensional and color Doppler ultrasonography with high - probe are hdpful for diagnosing nodular goiter.
出处
《中国医师进修杂志》
2006年第12期22-23,共2页
Chinese Journal of Postgraduates of Medicine
关键词
高频
彩色多普勒超声
结节性甲状腺肿
诊断
价值
High - probe
Color Doppler ultrasonography
Nodular goiter
Diagnosis
Value
