RENBP and lung carcinoma: Compared to men with the lowest levels of KIV antibodies, those with the highest quartile of VP1 (aOR = 1.44, 95 % CI: 0.82-2.52) and ST-Ag (aOR = 1.13, 95 % CI: 0.65-1.98) did not face a significantly increased risk of lung cancer.