Breast cancer is the most common is a malignant cancer, malignant tumor is one of the main female. Countries due to geographical environment and living habits are different, the incidence of breast cancer are very different, the symptoms of advanced breast cancer are quite different:
Symptoms of advanced breast cancer (1) Skin changes: common as superficial venous engorgement, dimple sign, and orange peel-like skin. Inflammatory breast cancer can be a large chest skin darkening, showing induration, thickening, plaque hybridization to cancer and ulcers were armor thyroid chest wall. Advanced breast cancer may be directed to superficial ulceration, ulcers, or cauliflower-like formation of a new life.
Advanced breast cancer symptoms (2) pain: early stage of a painless mass. Cystic hyperplasia of breast cancer when combined, may have pain, dull pain. Advanced breast cancer pain often prompts a direct violation of nerves.
Advanced breast cancer symptoms (3) state is unclear. Medullary carcinoma of the individual, such as soft texture, the realm of more clear. Mainly in the upper outer quadrant mass increased rapidly in the early stage there is activity.
(4) changes in nipple and areola: the central area of breast cancer, a large catheter flat nipples can be caused by the violation, depression, retraction, or nipple into a halo, leading to deformation of the areola. Paget's disease can occur nipple and areola eczema-like skin changes.
(5) nipple discharge: discharge accounts for breast cancer with the total number of 1.3-7% of breast cancer, and more common in the tube carcinoma, papillary carcinoma. Common bloody discharge, times for serous, bloody pulp, water, etc. also. To discharge as the only symptoms of breast cancer, rare, and most of the early tube carcinoma, papillary carcinoma, breast discharge most of the first mass was found associated with discharge.
Symptoms of advanced breast cancer (6) axillary lymph nodes: a rare initial symptom of breast cancer (unless occult breast cancer). Most suggest the progression of breast cancer, need to exclude upper limb, shoulder, chest, caused by the transfer of other malignancies. Pathological examination can help diagnosis.
In addition, estrogen is the incidence of breast cancer one of the prerequisites. The incidence of breast cancer of ranging from 18 to 70 years, more than the age of 30 to 60 years old, especially the reproductive, menopause is a high incidence of female breast cancer stage, the use of estrogen replacement therapy for women over 10 years should be closely monitoring, genetic screening should be conditional.