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恶性肿瘤是严重危害人类生命与健康的疾病。在我国大城市癌症发病和死亡率的统计中体部肿瘤肺癌占第一位 ,而非小细胞肺癌 (ＮＳＣＬＣ)占 80 %～ 85 % ,病死率达 80 %～90 %。首次就诊的肺癌病人约 5 0 %出现胸腔转移 ,约 2 0 %左右的病人属于晚期肿瘤 ,这些病人均失去手术机?
Malignant tumors are diseases that seriously endanger human life and health. In the statistics of cancer morbidity and mortality in the major cities of China, the proportion of lung cancer in the body is the highest, while that of non-small cell lung cancer (NSCLC) is 80% -85% and the mortality rate is 80% -90%. About 50% of first-time lung cancer patients have thoracic metastases, and about 20% of patients are late-stage tumors. All these patients have lost their surgical machines?