甲状腺乳头状癌转移较早，且转移率高。当原发灶小甚至不能触及时，即使发生颈部淋巴结转移，而转移灶生长缓慢，且易发生囊变［１］。前者常被误诊为慢性淋巴结炎、淋巴结核或纤维瘤等，后者常被误诊为各种囊肿，进行盲目治疗，延误病情，因此对本病应高度重视。现将我院... Thyroid papillary carcinoma metastasizes earlier and has a high metastatic rate. When the primary tumor is small or even inaccessible, even if cervical lymph node metastasis occurs, the metastatic lesion grows slowly and is susceptible to cystic changes [1]. The former is often misdiagnosed as chronic lymphadenitis, lymphatic tuberculosis, or fibroids. The latter is often misdiagnosed as a variety of cysts, blindly treated, and delaying the condition. Therefore, the disease should be highly valued. Now our hospital...