目的 :探讨声门上型喉癌N0 患者潜在性颈淋巴结的处理方法。方法 :对 6 4例声门上型喉癌N0 病例进行回顾性分析。结果 :发现 6 4例声门上型喉癌N0 病例中 2 4例有颈淋巴结转移 ,转移率为 37 5 % ,5年生存率为 75 5 %。结论 :声门上型喉癌N0 颈部的治疗应采取积极态度。选择性区域性颈清扫 ,可避免根治性颈清扫术给患者造成不必要的伤害 ,且能达到相同的治疗效果 ,具有一定的临床应用价值 Objective: To investigate the treatment of potential cervical lymph nodes in supraglottic laryngeal N0 patients. Methods: A retrospective analysis was performed on 64 cases of supraglottic laryngeal carcinoma N0. Results: Twenty - four cases of N0 cases of supraglottic laryngeal carcinoma were found to have cervical lymph node metastasis with a metastasis rate of 37.5% and a 5 - year survival rate of 75.5%. Conclusion: The treatment of neck of supraglottic laryngeal N0 should adopt a positive attitude. Selective regional neck dissection, to avoid radical neck dissection to cause unnecessary harm to patients, and can achieve the same therapeutic effect, has a certain clinical value