When a hard lump is found in the chest, the nature of the hard lump needs to be determined and then treatment can be directed. If the hard lump is a tumor in the breast, the effective way to eliminate it is surgery. The tumor can be removed through traditional surgery, and the lump will disappear after removal. If the tumor is relatively small, you can also choose minimally invasive rotational mammography treatment, which is less invasive and leaves no scars. If the hard bumps are cysts in the breast, the current effective method is also through surgery; if the cysts are relatively small, you can also choose to observe them for a period of time. The cystic hyperplasia of the breast can also be manifested as hard bumps in the breast, which are caused by excessive hyperplasia of the breast tissue and will soften or even disappear after the menstrual period. The actual hard bumps are found in the hospital, and then a specific treatment plan will be made.