甲状腺癌是外科较常见的疾病 ,因其生物学特性 ,术前难以诊断 ,故误诊率较高。国内外各家报道术前确诊率在 5 0 %左右。我院近十年 ,共施行甲状腺癌手术 4 5例 ,其中 2 9例术前诊断为甲状腺良性肿瘤 ,术中未做冰冻快速切片检查 ,而术后病理报告为甲状腺癌 ,做了二次手术 ,误诊 Thyroid cancer is a more common surgical disease, because of its biological characteristics, difficult to diagnose preoperative, so a higher rate of misdiagnosis. Various reports at home and abroad before the diagnosis rate of 50%. Nearly 10 years in our hospital, a total of 45 cases of thyroid cancer surgery, 29 cases of preoperative diagnosis of benign thyroid tumors, intraoperative frozen rapid biopsy did not make, and postoperative pathological report of thyroid cancer, made a second surgery , Misdiagnosed