There are many kinds of breast lumps, specific analysis is as follows: 1, lymph node enlargement, stimulated by inflammation, lymph node enlargement pain, clear boundary, hard texture, smooth, you can take medicine to reduce inflammation or surgery to remove the enlarged lymph nodes. If the lymph nodes are enlarged due to cancer, it is necessary to find out the original disease and carry out anti-cancer treatment.2. Breast hyperplasia, usually the hard lumps of hyperplasia will not be painful, and there will be pain before physiological period and physiological period, and the hard lumps can be moved, no adhesion, and the boundary is clear. You can take free pills and remove it surgically if necessary.3. Breast fibroma, although it is a benign tumor, it has the possibility of malignant transformation. It will increase rapidly during pregnancy and breastfeeding, so once it is found and diagnosed, it needs to be surgically removed at an early stage.4. Breast cancer, with unclear borders and poor mobility. Early breast cancer needs surgery, and chemotherapy is needed in the late stage.