Department of Pneumology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
Department of Pneumology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
Department of Pathology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
Department of Pneumology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
Department of Pneumology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
Department of Pneumology Shanghai Chest Hospital of Jiaotong University Shanghai 200030 China;
non-small cell lung cancer(NSCLC); P53; C-erbB-2; vascular endothelial growth factor(VEGF);