Large-scale independent validation of the nuclear factor-kappa B p65 prognostic biomarker in prostate cancer

Our study offers validating results linking NF-κB p65 with disease progression using a large cohort of European men. However, the contribution of NF-κB to a post-surgical predictive model appears modest. Further validating work should focus on evaluating the contribution of NF-κB p65 in pre-treatment models.