Whether breast nodules need surgery or not needs to be judged according to the nature and size of the breast nodules, etc. Malignant nodules need timely surgery, while benign nodules need to be considered on a case-by-case basis. Breast nodules are a common symptom of breast diseases, such as breast hyperplasia, benign tumors such as breast fibroma, and malignant tumors such as breast cancer. Therefore, the treatment of breast nodules usually involves clarifying the pathological nature of the nodules through breast ultrasound, molybdenum target examination, biopsy, etc., and then carrying out targeted treatment. Nodules that are generally determined to be malignant are usually recommended to undergo early surgery to avoid further aggravation of symptoms. If the nodule is small and considered to be benign by breast ultrasound and molybdenum target examination, surgery is not necessary immediately, but can be followed up regularly for observation, and if the nodule has increased in size and malignant changes, early surgery is also needed. It is recommended that the patient under the guidance of the doctor to carry out the appropriate examination to clarify the nature and size of the nodule, and then carry out reasonable and standardized treatment.