Men who eat fatty fish, such as salmon, have a lower risk of developing advanced prostate cancer, particularly among men who are genetically predisposed to the disease, a new study suggests. The study compared the diet of 466 men diagnosed with prostate cancer and 478 healthy men. Researchers found that men in the study who ate one or more servings of fatty fish per week had a 63 percent lower risk for developing aggressive prostate cancer than those who never ate fish. Experts say this study...