摘要
目的探讨低场强MRI对甲状腺肿瘤的诊断和鉴别诊断。方法回顾分析经穿刺活检或手术病理证实的36例甲状腺肿块,均采用了西门子0.35低场强MRI仪器检查。结果36例甲状腺肿块中,甲状腺癌9例,甲状腺腺瘤19例,结节性甲状腺肿5例,甲状腺囊肿3例。低场强MRI对恶性病变的诊断率67%,对良性病变诊断的符合率67%。结论掌握各种甲状腺病变的低场强MRI信号特点、与周围结构的关系,以及有无颈部淋巴结转移,对其诊断及鉴别诊断具有重要价值。
Objective To study the application of low-field MRI in diagnosis and differential diagnosis of thyroid tumor. Methods A retrospective analysis of biopsy and surgical pathology of 36 goiters by using the Siemens 0. 35 low field MRI examination equipment. Results In 36 patients, there were thyroid cancer in 9 cases, thyroid adenoma in 19 cases, nodular goite in 5 cases, and thyroid cyst in 3 cases. The diagnose allordance race rate of malignant and benign lesions by low-field MRI was 67% and 67% respectively. Conclusions Thyroid diseases have various low-field MRI characteristics of surrounding structures and cervical lymph node metastases. Low-field MRI is of value in diagnosis and differential diagnosis of thyroid diseases .
出处
《中华普外科手术学杂志（电子版）》
2010年第1期54-55,共2页
Chinese Journal of Operative Procedures of General Surgery(Electronic Edition)
关键词
甲状腺肿瘤
磁共振成像
诊断
Thyroid neoplasms
Magnetic resonance imaging
Diagnosis
