Is it easier for fat people to get breast cancer?

Is it easier for fat people to get breast cancer? Fat people get breast cancer more easily. It is well known that the incidence and development of breast cancer is related to estrogen, which is mainly from ovarians and fatty tissues, and that the higher levels of estrogen in women are associated with the risk factors of breast cancer, such as early menstruation, long menstruation and late menopausal years, which slightly increase the incidence of breast cancer among obese patients. Researchers of the American Cancer Society, following up on 44,000 women, found that women with a body weight increase of more than 27kg in adulthood were twice as likely to experience breast cancer as women with a body weight increase of 10kg in adulthood. Our Shanghai city, where 537 regular people and patients were compared, found that the relative risk of breast cancer increased by a factor of 2.72, especially among obese women following menopause. The risk of breast cancer is higher among obese abdomen than among women with obese hips and thighs. The Beijing Concordat and the Hospital have been working on a 10- to-five national project to study high-risk factors for breast cancer, which shows that the body weight index (BMI) is increasing to varying degrees at 24 hours. As a result, it is often said that the belt is inversely proportional to the lifetime. In addition to genre estrogens, fat cells are able to circulate a variety of other cell factors, such as vascular cortex growth factors (VEGF), hepatocellular growth factors (HCF) and lipin, among others, to promote breast cancer, progress, breeding and vascular production. Research has confirmed that the growth of breast cancer cells can be facilitated by co-production of fat cells with breast cancer cells.