Conclusion Carotid triangle lymph dissection can reduce recurrences ( especially cervical lymph node metastases) in total laryngectomy patients whose cervical lymphadenovarix could not be detected before operations. 结论对术前未发现颈淋巴肿大全喉切除病人,行颈动脉三角区淋巴清扫术,可以减少复发率。
Objective To investigate the effect of carotid triangle lymph dissection in total laryngectomy patients whose cervical lymphadenovarix could not be detected before operations. 目的探讨术前未发现颈淋巴结肿大全喉切除的病人行颈动脉三角区淋巴清扫对预后的影响。