goiter

1.Is nodular goiter the pathological change of the precancerosis?

节性甲腺肿--癌前病变?

2.The others(5 cases) with thyroid mass, and 3 cases were misdiagnosed as nodular goiter, 1 case as thyroma, 1 case as Hashimoto's thyroiditis.

以甲腺肿块为首发症者5，误诊为节性甲腺肿3，腺瘤1，桥本氏甲腺炎1。

3.Expandable metal stent placement was the most effective therapy for tracheostenosis induced by nodular goiter.Patients with tracheostomy cannula placement were at high risk of severe infection.

人工气道重建后均可缓解气管狭窄，以气管内支架置人术效果最佳，气管切开套管置入次之。