After all, prevention is better than cure. Cancer prevention can be done by reducing the consumption of fatty foods / high cholesterol, and multiply fibrous foods and colorful vegetables. Also stay away from cigarettes and alcohol. Stay away from adultery / change - change partners, so as not infected with sexually transmitted diseases. Except for good health, all three issues are also something to be shunned by the Islamic teachings. Also, try to live a balanced, teratus and avoid stress. May work hard but also have enough rest. If you need to check your health regularly and orderly