Objective To investigate the expression of HIF-1α and Vimentin in non-small cell lung cancer(NSCLC)and its relationship with clinicopathological features.Methods The expression of HIF-1α and Vimentin in non-small cell lung cancer tissues and paracancerous tissues was detected by immunohistochemical streptavidin-peroxidase-linked method to analyze the relationship between clinical and pathological features.Results The positive rates of HIF-1α and Vimentin in non-small cell lung cancer were 80.0%(48/60)and 66...