甲状舌骨囊肿是颈部最常见的一种先天性疾病。由胚胎时期甲状舌管发育异常而来。本病在甲状舌管行径的任何部位均可发生。我院自1964年5月至1978年3月,共收治临床上疑为甲状舌骨囊肿或瘘57例,经手术和病理检查确定诊断者48例,占同时期甲状腺手术的7.18%。误诊9例,另1例临床诊断为甲状腺腺瘤,而手术及病理确诊为甲状舌骨囊肿。本文主要对误诊和复发病例作初步探讨。 The thyroglossal cyst is the most common congenital disease of the neck. From the developmental abnormalities of the thyroid tongue in the embryonic period. The disease can occur in any part of the thyroglossal pathway. In our hospital from May 1964 to March 1978, a total of 57 clinically suspected thyroid hyoid cysts or fistulas were identified. 48 cases were diagnosed by surgery and pathological examination, accounting for 7.18% of thyroid surgery at the same time. Nine cases were misdiagnosed and the other one was diagnosed as a thyroid adenoma. The thyroid hyoid cyst was diagnosed by surgery and pathology. This article mainly discusses misdiagnosis and relapse cases.