Multiple breast nodules are commonly seen in benign lesions of the breast, whereas breast cancer most often presents as a solitary breast nodule. Most of the multiple breast nodules are benign. Multiple nodules, commonly found in breast cysts, breast fibroadenomas, hyperplastic nodules, etc., usually have clear and smooth borders. Early stage of breast cancer is characterized by a single, painless nodule in the breast, which is usually hard, not smooth on the surface, poorly movable and poorly demarcated from the surrounding area, and most of them are malignant nodules. Clinically, multiple breast nodules are rare in breast cancer. Regardless of multiple or solitary breast cancer patients, it is recommended to keep a relaxed mood and regular work and rest. Appropriately increase sports, actively participate in social activities, reduce psychological tension factors, and maintain a calm state of mind. Consume more fresh vegetables and fruits. Breast cancer patients should do early detection, early treatment, maintain a good psychological state, and actively cooperate with doctors for treatment.