Comparison of VEGF levels between the NSCLC and control groups

GroupBronchial Wash VEGFSerum VEGF
Mean ± SD (pg/mL)p-valueMean ± SD (pg/mL)p-value
NSCLC675.45 ± 738.10.010834.51 ± 653.1< 0.001**
Control316.03 ± 188.4416.19 ± 272.7

VEGF: Vascular Endothelial Growth Factor; NSCLC: Non-small Cell Lung Carcinoma; SD: standard deviation; ** Mann-Whitney test