本文总结了甲状腺癌１００例，对发病情况，诊断，手术方式及颈淋巴结廓清的指征进行讨论。指出发病多见女性，４０岁左右；甲扫中冷结节应警惕甲状腺癌；术式以患侧全切除为主，改良根治术为好；颈廓清与否应由细胞学、肿瘤大小及颈深淋巴结的术中冰冻结果综合决定。 This article summarizes 100 cases of thyroid cancer and discusses the morbidity, diagnosis, surgical methods, and indications of cervical lymph node dissection. It was pointed out that the disease was more common in women, about the age of 40; thyroid cancer should be guarded against cold nodules on the first scan; the surgical approach was mainly to remove the affected side, and the modified radical operation was better; the neck was clear or not should be cytology, tumor size and neck Intraoperative frozen results of deep lymph nodes were comprehensively determined.