Neumann J, Feuerhake F, Kayser G, Wiech T, Aumann K, Passlick B, et al. Gene expression profiles of lung adenocarcinoma linked to histopathological grading and survival but not to EGF-R status: a microarray study. BMC Cancer. 2010;10:77 pubmed publisher
..Published gene sets showed association with patient survival; however, the small sample size of this study limited the options for a comprehensive validation of previously reported prognostic gene expression signatures. ..