- Prognostic role of interleukin-1beta gene and interleukin-1 receptor antagonist gene polymorphisms in patients with advanced gastric cancer. Graziano, F., Ruzzo, A., Santini, D., Humar, B., Tonini, G., Catalano, V., Berardi, R., Pizzagalli, F., Arduini, F., Bearzi, I., Scartozzi, M., Cascinu, S., Testa, E., Ficarelli, R., Magnani, M. J. Clin. Oncol. (2005)