5Tisen M, Ardizzoni A, Cafferata M A, et al. Predictive and prognostic significance of neuron-specific enolase (NSE) in non-small cell lung cancer [J]. Anticancer Res, 2008, 28 (1 B):507-513.
7Mizuguchi S, Nishiyama N, Iwata T, et al. Clinical value of serum cytokeratin 19 fragment and sialyl-lewis x in non- small cell lung cancer[J]. Ann Thorac Surg, 2007, 83(1): 216-221.