Very young children who eat French fries frequently have a much higher risk of breast cancer as adults, U.S. researchers reported Wednesday. A study of American nurses found that one additional serving of fries per week at ages three to five increased breast cancer risk by 27 percent. "Researchers are finding more evidence that diet early in life could play a role in the development of diseases in women later in life," said Dr. Karin Michels, of Brigham and Women's Hospital in Boston and Harvard Medical School, who led the study. "This study provides additional evidence that breast cancer may...