Triple positive breast cancer ki67 is not necessarily high. Patients with breast cancer need to undergo estrogen and progesterone receptor testing and HER-2 testing along with the pathologic diagnosis. If both estrogen and progesterone receptor are found to be positive, and HER-2 test is also positive, then triple positive breast cancer should be considered. In addition to the three indicators associated with triple-positive breast cancer mentioned above, breast cancer patients are often viewed in immunohistochemistry for ki67, which represents a patient’s ability to grow and proliferate tumor cells. In breast cancer, if ki67 is lower than 14%, it means that it grows relatively slowly; if ki67 is greater than 14%, it means that it is a relatively fast-growing tumor. To summarize, triple Yang breast cancer ki67 is not necessarily high. Patients should actively cooperate with doctors for treatment, maintain a healthy weight and regularly participate in physical activities. Choose more high-quality protein in diet, such as fish, lean meat and so on. Eat more vegetables and fruits, eat less desserts, fried food, etc. Meanwhile, smoking and alcohol should be abstained.