Figure 1.
Among patients with radical resections (N=87), better overall survival (OS) could be observed in patients mixed with large cell neuroendocrine carcinoma (LCNEC) compared to those with non-LCNEC after adjusting potentially influential factors [LCNEC vs. non-LCNEC, hazard ratio (HR) =3.00; 95% confidence interval (CI): 1.03–8.76; P=0.045].