论文部分内容阅读
甲状腺乳头状癌是头颈部常见恶性肿瘤,近年来发病率明显上升。甲状腺乳头状癌易发生颈淋巴结转移,转移频率高低排列依次为Ⅵ区、Ⅳ区、Ⅲ区、Ⅱ区~([1])。目前对于侧颈部多个淋巴结阳性的病例采用一侧全颈的改良颈淋巴清扫术加中央区清扫方案基本无争议~([2]),但对于颈侧仅一个亚区单个转移淋巴结的病例,在选择淋巴清扫范围时仍有分歧。不少学者仅针对阳性淋巴结所在区域施行小
Papillary thyroid cancer is a common malignant tumor of the head and neck, the incidence rate in recent years increased significantly. Cervical papillary thyroid carcinoma is prone to cervical lymph node metastasis, the frequency of metastasis followed by Ⅵ, Ⅳ, Ⅲ, Ⅱ area ~ ([1]). At present, there is almost no controversy about the use of one neck wide neck dissection combined with central area dissection in cases with multiple lymph nodes positive in the lateral neck (2). However, in the case of only one metastatic lymph node on the neck side , There are still differences in the choice of lymphatic drainage range. Many scholars apply only to the area where the positive lymph nodes are located