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局部淋巴结状况对大多数实体瘤患者的预后有极其重要的意义。通过前哨淋巴结活检术可尽早发现局部淋巴结转移 ,对肿瘤的准确诊断分期及综合制定治疗方案均有很大帮助。本文对前哨淋巴结活检术的原理、方法和重要性作一综述。
Local lymph node status in most patients with solid tumors prognosis is extremely important. Sentinel lymph node biopsy can be found as soon as possible local lymph node metastasis, accurate diagnosis of the tumor staging and integrated treatment programs are very helpful. This article reviews the principle, method and importance of sentinel lymph node biopsy.