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淋巴道是肺癌的主要转移途径。肺癌的预后同有无淋巴结转移及转移程度有很大关系。X线、CT检查做为肺癌分期的诊断手段,究竟优劣程度如何,目前国内还缺乏报道。我们以本院1988年1月至1989
The lymphatic channel is the main route of metastasis of lung cancer. The prognosis of lung cancer is related to the degree of lymph node metastasis and metastasis. X-ray and CT examinations are the diagnostic methods for lung cancer staging. The extent of the advantages and disadvantages has not been reported yet. We used our hospital from January 1988 to 1989