Final histopathologic examination revealed thyroid carcinoma in 11 (36.7%) patients, follicular adenoma in 2 (6.7%) patients, and colloidal nodular goiter in 17 (56.7%) patients.

• 细针穿刺病理检查发现其中11位有甲状腺恶性肿瘤（36.；7%25），2人有滤泡性腺瘤（6