Breast carcinoma is seen in women who -
Answer (a) Consume fatty food "The longer women breastfeed, the greater the reduction in risk. Lactation suppresses ovulation and may trigger terminal differentiation of luminal cells. The lower incidence of breast cancer in developing countries largely can be explained by the more frequent and longer nursing of infants."
Consume fatty food
Have early menopause
Smoke
Have multiple sex-paners