Breast cancer ranks first in the incidence of female malignant tumors, in actual life, some citizens lack common sense, let the breast lump grow, and even some have ulcers, bone pain before going to the doctor, the other part of the public understand some breast knowledge, they are infinitely afraid of cancer, a little nodule will be nervous, unable to eat, sleep and not fragrant, resulting in endocrine disorders ......Both extremes are misunderstandings!
Guest of this issue. 
Li Gang, Deputy Director and Chief Physician of the Department of Medical Oncology, Minhang Branch, Fudan University Cancer Hospital.
What is good for breasts - breast preventive health knowledge, Minhang today, 28 minutes Health Mobilization 33 contents, please be vigilant when women have these situations!
There is a single small lump on the affected side of the breast, the shape of the breast changes, the surface is depressed or locally edema, forming "orange peel-like" changes, and the breast epidermis can appear dark red and ulcerated into ulcers.
The lump in the breast is fixed on the chest wall, which is not easy to push and can also bulge out of the surface. The nipple is upturned, inverted, and clefted, and in the later stages, erosion, ulceration, or discharge may occur.
The axillary lymphadenopathy on the affected side is swollen and hard, and in the late stage, it can be felt in the ipsilateral axilla on the supraclavicular bone.
People at high risk of breast cancer.
1.People with a family history of breast cancer are 2 percent more likely to develop breast cancer than others5 times as much. 2.People who have frequent X-rays. 3.People on a high-fat diet. 4.People who regularly take hormonal drugs, hormone-containing health supplements, or use hormone-containing cosmetics. 5.Patients with cystic hyperplasia of the breast such as breast fibroma and cystic granuloma of the breast. 6.People who have children for the first time are over the age of 35. 7.People who have menarche before the age of 12. 8.People with a menopausal age greater than 55 years. 9.People with endocrine diseases such as thyroid dysfunction. 10.Female friends between the ages of 45 and 60.
Does breast hyperplasia necessarily develop into breast cancer?
The mammary gland is an endocrine regulatory organ that is regulated by estrogen and progesterone. As the estrogen and progesterone fluctuate in the body caused by the menstrual cycle, the breast cells sometimes proliferate and sometimes retract. When estrogen levels are high, breast cells swell and grow; When estrogen subsides, the glands contract and relax, and the degree of lobular hyperplasia often coincides with a woman's normal menstrual cycle.
Therefore, lobular hyperplasia is only a necessary feature of normal women, it is a physiological phenomenon, not a pathological phenomenon, which is almost unavoidable in all women, but it is an abnormality in the normal development and degeneration of the mammary gland, and strictly speaking, it cannot be regarded as a disease.
From normal "lobular hyperplasia" to "breast cancer", there is a very low chance of deterioration in the process of "mild hyperplasia", "high hyperplasia", "mild dysplasia" and "moderate to severe dysplasia". Only a small percentage of women with a pathologic diagnosis of dysplasia may have an increased risk of breast cancer, but the diagnosis must be confirmed by a pathologist after lumpectomy before conclusions can be made. Therefore, there is no necessary connection between "lobular hyperplasia" and "breast cancer".
Those who try to ** or remove lobular hyperplasia are not justified in their starting point. Because drugs can't ** normal physiological phenomena, just like you can't make your normal nose or ears disappear by taking medicine. However, some breast cancers can be mistaken for lobular hyperplasia, when a breast lump is not painful or itchy, and does not change significantly with the menstrual cycle, then you need to go to the hospital for a look.
Prognosis of breast cancer.
The 5-year survival rate of patients with early-stage breast cancer can reach more than 90%, and it drops to about 30% in the advanced stage. Through early detection and early detection, breast cancer is completely possible, the cost is lower, and the survival rate and quality of life of patients can be significantly improved.