Stop smoking avoid lung cancer

Having a healthy lifestyle, will lessen the probabilty of cancer yes. But cancer can not be PREVENTED, as it dormant in your genetic make up. The successful treatment of different types of cancer, has increased dramatically in the last decade

As the above poster said it just cant be prevented as we really dont know the way to really cure it or create a clean slate. A careful way of living helps.

Live a just n peaceful way of life

Eat healthy food and avoid fatty food. Fresh fruits and veggies are the best.

regular diet

Leave all type of carsinogen

Avoid fatty foods

Drink a lot of clean water

Regular check ups

Eat more vegetables and fruts

stop all kind of tobacco....