1, six major changes in the middle stage of breast cancer
1, orange peel sign: in the middle and late stage of breast cancer, it is easy to cause breast surface depression, just like orange peel. At the same time, the possibility of inflammatory breast cancer is not ruled out, and even all breasts will be involved.
2, breast pain: breast pain is not a common symptom of breast tumors, generally early breast cancer, some with pain as the only symptom, will be aggravated when lying on your side. According to the survey, the detection rate of breast cancer will increase in postmenopausal women with breast pain and thickened glands. This is one of the late symptoms of breast cancer.
3. Dimple sign: Because the tumor in the deep and shallow breast invades the suspensory ligament, it loses its elasticity and contracts, thus pulling the skin to cause local depression and forming dimples. However, not all dimple patients are breast cancer, and if there is chronic inflammation in the breast, it will also cause skin depression.
4. The change of nipple and areola is also one of the late symptoms of breast cancer.
5. Breast cancer will develop rapidly in the middle and late stage, and then it will invade lymphatic vessels and transfer to its local lymphatic drainage area. The most common site of lymphatic metastasis is ipsilateral axillary lymph nodes.
6. When the breast lump develops to a certain extent, it will bulge on the skin surface, with or without pigmentation on the skin surface.
2. What should breast cancer eat every day?
Tremella, Auricularia auricula, Lentinus edodes, Hericium erinaceus, Poria cocos and other foods are natural biological reaction regulators, which can enhance human immunity and have a strong anti-cancer effect. Studies have shown that eating more edible fungi can add points to women's breast health.
Eating more soy products is good for breast health. Because soybeans and foods processed by soybeans contain isoflavones, this substance can reduce the estrogen level in women and relieve breast discomfort. If you eat two meals a day containing soybeans, such as tofu and soybean milk. It will be very beneficial to breast health.
Kelp is a large edible algae. For women, it not only has health care functions such as beauty, hairdressing and slimming, but also can assist in the treatment of mammary gland hyperplasia. It is found that kelp can relieve hyperplasia of mammary glands because it contains a lot of iodine, which can promote luteinization of follicles, regulate endocrine disorders and reduce the risk of hyperplasia of mammary glands in women.
Mango can also prevent breast cancer.
The latest nutrition research in the United States found that mango not only has the beauty beauty effect of antioxidation, but also has the magical effect of preventing and inhibiting breast cancer.
Nutrition experts say that tannin, a bitter bioactive component in mango, is a polyphenol, which can inhibit the division cycle of cancer cells, but at the same time it will not affect the metabolism of normal cells.
Therefore, nutrition experts suggest that women eat a mango every day to achieve the effect of preventing breast cancer.
You can eat mango directly or make mango juice, but eating mango directly can retain more plant fiber, provide a better satiety and help burn fat, so it also has a slimming effect.
3. Causes of breast cancer
1. Age
In women, the incidence rate increases with age, and it is rare before menarche and before the age of 20. However, the incidence rate rises rapidly after the age of 20, and it is relatively flat at the age of 45-50, and the incidence rate continues to rise after menopause, reaching a peak around the age of 70. The mortality rate also increases with age. After the age of 25, the mortality rate gradually increases until old age.
2. Age of first pregnancy
With the delay of primiparous age, the risk increases gradually, and the risk of primiparous age after 35 years old is higher than that of those without childbearing history.
3. Bad living habits
Smoking and drinking are "fashionable, going to nightclubs and dance halls, staying up all night immersed in feasting, like to eat fried food and various cakes and sweets, but never touch coarse grains and vegetables; Single, or married after the age of 30, unwilling to breastfeed after giving birth; Some women wear bras too tightly or too loosely, losing the function of protecting their breasts.
4. Nervous and depressed
Among single women, left-behind women, public relations ladies, retired female workers and some middle school teachers, breast diseases are more and the incidence of breast cancer is higher. Because these women are prone to anxiety, loneliness, depression, sadness, depression, impatience, anger, long-term adverse emotional stimulation, life rhythm disorder, neuroendocrine system dysfunction, resulting in internal environment imbalance, decreased immunity, which can reduce thymosin produced and released by thymus gland, and reduce the monitoring ability and phagocytic ability of lymphocytes and macrophages on mutant cells in vivo, which is prone to cancer.
5. Family calendar
If there are breast cancer patients in their family members, especially first-degree relatives, the incidence rate is 2~3 times higher than that of ordinary people, which is caused by the mutation of their anti-cancer genes. Women with family history in daily life should be vigilant and check regularly.
6. Number of abortions
Induced abortion suddenly terminates pregnancy, hormone balance is broken, mammary gland hyperplasia suddenly stops growing, acinar atrophy, and the possibility of breast cancer increases. Moreover, affected by age, the risk rate of women who had the first abortion before 18 was higher than that of women who had never had an abortion before 150%, while spontaneous abortion had nothing to do with the risk of breast cancer.
7. Changes in hormone levels
With the aggravation of environmental and dietary pollution and the acceleration of the pace of modern life, the greater the pressure on women, the more prone to endocrine disorders, which leads to changes in hormone levels and some human factors that increase the risk of breast cancer in young women.