AR and lung adenocarcinoma: OS was significantly better in patients with AR expression vs. no AR expression (median survival=49 months in n-AR positive vs. 19 months in n-AR negative lung adenocarcinoma, HR=0.75 [95% CI =0.54-0.96], p=0.03) and also in females with AR expression vs. no AR expression (median survival=45 months in n-AR positive vs. 19 months in n-AR negative lung adenocarcinoma, HR=0.31 [95% CI =0.04-0.68], p=0.04).