Clinical significance of serum VEGF and bFGF detection in patients with non-small cell lung cancer / 上海第二医科大学学报

Objective To investigate the levels of serum vascular endothelial growth factor(VEGF) and basic fibroblast growth factor(bFGF) in patients with non-small cell lung cancer(NSCLC) and relationships with c1inicopatho1ogica1 characteristics and their clinical significance. Methods The concentrations of serum VEGF and bFGF were detected by enzyme-linked immunosorbent assay(ELISA) in 40 patients with NSCLC before and after chemotherapy. Results The level of serum VEGF in patients with Ⅳ stage NSCLC was significantly higher than that of Ⅲ stage(P