Research advances in lymph node dissection in non-small cell lung cancer / 中国胸心血管外科临床杂志

@#Lymph node metastasis in non-small cell lung cancer is an independent risk factor for poor prognosis. Resection of lymph nodes can improve the prognosis of patients. Although surgical techniques are progressing, there is still much controversy about the way of lymph node resection for non-small cell lung cancer. The research progress of hot topics such as the choice of lymph node resection methods for non-small cell lung cancer is discussed and summarized.