What reaction does the precursor of breast cancer have

summary

Breast cancer is a high incidence rate of women. There are still many preventive measures in this disease, but we do not care about it. So can't better prevention and treatment, that breast cancer have what symptoms, our female friends must know.

What reaction does the precursor of breast cancer have

First: the mass is often painless, this is usually a single, its shape is not fixed, are irregular, generally most of them are relatively hard, when the activity will be worse. The outer upper quadrant of breast is the most common site of breast cancer.

Second: local skin changes, breast skin "dimple sign" is an important sign, due to the involvement of Cooper's ligament or tumor and skin adhesion caused. When the cancer cells blocked the subcutaneous lymphatic vessels, orange skin edema, varicose veins and satellite nodules could appear in some cases.

Third: nipple changes when the breast lesions invade the nipple or areola, the breast fibrous tissue and ductal system can be shortened due to tumor invasion. Pulling the nipple can make the nipple incline to the side of the tumor, and the further development of the disease can make the nipple flat, retract, sag, and even completely retract under the areola, and the nipple can not be seen. Nipple erosion is also an important sign of breast cancer.

matters needing attention

When women go to bed at night to take the situation of naked sleep, because with a day's underwear for a long time will oppress the nerves of the breast, so it will make the disease more serious. Therefore, in life to do some breast care and common sense.