Diet rich in fatty fish cuts kidney cancer risk: study

... Here's some more good news for ardent fish eaters. Eating fatty fish might help protect against kidney cancer, a study by Swedish researchers has found. Among the fish that might be beneficial for kidneys are fatty fish like salmon, herring, sardines and mackerel. Eaten once a week, these fishes are capable of cutting the risk of kidney cancer by as much as 74 per cent. ...