Cellulite is a thickening of the skin of the breast, thickening of the pores, and fibrous sclerosis of the skin tissue, resulting in an orange peel-like skin texture, usually on one side of the breast near the areola or nipple. Orange peel-like change is a typical manifestation of breast cancer, usually due to the growth of tumor pulling the skin surface to form orange peel-like change. The prognosis of breast cancer is relatively good if the tumor is treated with chemotherapy and radiotherapy. It is also necessary to do self-examination to detect abnormal breast lumps in time and to have regular physical examination.