Chest wall metastasis of breast cancer can be registered with breast specialist or oncology department. Breast cancer is a kind of relatively common malignant tumor of breast, if the condition is more serious, it can grow deeper and invade the chest wall, and the condition will continue to deteriorate if the treatment is not taken in time, so it is necessary to go to the hospital in time, and you can usually go to the breast surgery department or oncology department. If breast cancer has metastasis to the chest wall, relevant examinations, such as breast ultrasound, CT examination, bone scan, etc., should be taken to clarify the scope of invasion, and if surgery can be taken, radical surgery should be taken as far as possible, and lymph node dissection should be carried out after excision, and chemotherapy, radiotherapy, endocrine and targeted therapy should be carried out according to the pathology of differentiation. Once breast cancer is diagnosed, it is necessary to actively cooperate with doctors to take treatment and have regular review.