Which cancer can be prevented by Lifestyle Modification ? Lifestyle modification such as increasing fiber content , green leafy vegetables, fresh fruits and reduction/ avoidance of Red meat consumption , Fried / oily food , smoked / preserved food has significant effect on preventing cancer of Colon , Esophageal cancer , Stomach cancer , Endometrial Cancer, Pancreatic cancer, Rectal Cancer. To know more on such prevention and early detection measures consult Dr Jaipalreddy