Breast nodule follow up is when a doctor recommends to follow a certain periodicity of visits to observe changes in the condition based on symptom observation, clinical examination, etc. Breast nodules are a common symptom of the breast and are seen in breast hyperplasia, breast fibroma, breast cancer and other diseases. During breast nodule follow-up the doctor asks the patient to visit the hospital at regular intervals to observe the changes in the breast nodules. If the test results show solid nodules, unclear margin boundaries, painless nodules, etc., follow-up is needed to rule out malignant breast lesions. There are benign and malignant breast nodules, and most patients with nodules need regular follow-up. The specific follow-up period and interval may vary with the specific conditions of the patients. Patients should listen to the doctor’s advice and make timely follow-up examinations, which will help to understand the specific situation of the disease in time and help the patient to recover better health.