Home remedies for breast cancer include garlic, broccoli, grapes, wheatgrass, green tea, lignans, soybean, vitamin D, calcium, and a well-balanced diet. Breast cancer refers to the malignant growth of tissues of the breast. These can be categorized as ductal, lobular, or inflammatory based on the place of origin. It can be caused due to consumption of alcoholic beverages, radiation therapy of the breast, a first child being born at an old age, old age, intake of progesterone or estrogen, and a number of other unspecified health factors and behavioral habits.