Preventive measure of abnormal cell growth!

Still it is yet to be understood abnormal cell growth in the body - persuading cancer. There are already many predisposing factors for developing abnormal cell growth especially in the vital organs (i.e. lung, liver, stomach, bladder, prostate, ovary, cervix, uterus, brain etc.). For example, one virus (papilloma) is mostly responsible for cervical cancer among women.
However, the mechanism of abnormal cell growth in certain organ is not clear enough. Recent studies suggest that genetic mutation inside the nucleus of cell is responsible for abnormal cell proliferation. Now, it is to be studied - the preventive measure of abnormal cell growth. As it is already known to people the predisposing factors to grow cancer; however, some preventive measures consisting food habit, physiological etc. are to be taken into considerations - antioxidant diet, fish are well food habit. Aerobic training has enormous benefit as well. Till, there are unknown preventive measures from developing abnormal cell growth (cancer); however, the important is to keep the cells of any organ in the body cool and relaxed.