With regard to breast lumps, do not think that is breast cancer

90 percent of breast lumps or pain is not breast cancer 
Breast cancer, breast lumps is the most important clinical presentation, although the majority of breast tumors are benign, but the touch should consult any breast tumor of the breast tumor-associated physicians to distinguish benign or malignant tumors of their belonging. A variety of related diseases of breast lumps its symptoms as follows: 
Fibrous cyst: 
This is the most common benign breast lumps, was particularly prevalent in the 30-year-old women, are often multiple and bilateral  and bulging pain tenderness. To pre-menstrual symptoms of the most formidable, and the masses will become large. The patient is suddenly got this lump, and feel like a fluid-filled balloons, and tenderness, the outline of a clear, micro-moving to a flashlight according to the breast area will be translucent. Such as needle extraction, may have not included a turbid blood, yellow or brown liquid, if the cyst is located in the depths of the breast, it may touch the masses like cancer. 
Fibroadenoma: 
20-year-old women most. Tumor will be mobile, substantive, such as rubber-like hardware, edge neatly, no tenderness nor pain. 
Papillomas tube: 
40-year-old women are more often unilateral occurred suddenly nipple yellow, pink liquid from water samples at this time do not feel pain less than a mass, usually it is a larger duct epithelial hyperplasia due. 
Duct Expansion (acne of mastitis): 
Found in more than 40-year-old women, nipple discharge and less changeable color thick liquid. On both sides of the occurrence and spread to several duct, patients have burning, itching or areola feel pain, palpation will be found under the areola enlargement of curved duct. If exacerbations, mass appears, from the appearance is like the third phase of breast cancer, and breast inflammation plasma cells. 
Gynecomastia: 
Before or during adolescence, when adolescent boys, in the unilateral areola will happen on a hard and painful mass round, will become large or swelling, so that the same side of the breast and the pain increased. 
Breast cancer: 
Unilateral breast often have a hard substantive, non-mobile, not pain and irregular contour of the mass, was particularly prevalent in the top of the lateral breast. With the cancer violations, and other symptoms have emerged one after another: If axillary lymph nodes hardened, nipple-like subsidence or blood secretions, breast skin, such as citrus peel. Not all breast cancer will have the above symptoms, some only a nipple eczema, skin irritation, subcutaneous infiltration or feels can be moved, not hard mass.