甲状腺囊肿是甲状腺腺瘤的一种，即乳头状囊性腺癌内血管破裂出血所致。自1992～1997年我院外科对50例甲状腺囊肿进行硬化治疗，收到良好效果。1资料与方法1．1临床资料50例病人中，男12例，女38例，年龄最大69a，最小15a，平均年龄32a，单侧43例，双侧7例，均为单囊性。1．2； Thyroid cyst is a kind of thyroid adenoma, which is caused by blood vessel rupture in papillary cystic adenocarcinoma. Surgical treatment of 50 cases of thyroid cysts in our hospital from 1992 to 1997 received good results. 1 Materials and Methods 1.1 Clinical data 50 patients, 12 males and 38 females, the oldest 69a, the smallest 15a, the average age of 32a, 43 cases of unilateral, bilateral 7 cases, are single cystic. 1.2;