Indications of breast reconstruction 1, after simple resection of benign breast tumor; 2. Congenital dysplasia of breast; 3. There are no signs of recurrence for three years after radical mastectomy; 4. Patients urgently need breast reconstruction. Breast reconstruction can be considered when there are no organic lesions in the main organs of the body; 5. Patients who are in urgent need of breast reconstruction after primary and secondary breast cancer surgery; 6. Due to breast tissue infection and burns in childhood, one or both breasts are missing after X-ray irradiation tumor resection. Second, the method of breast reconstruction 1. If one nipple areola is missing and the other nipple areola is intact and large, half of it can be cut and sutured to reconstruct the healthy nipple areola and reconstruct the missing nipple areola; 2. If the nipple areola is missing on both sides, the labia minora or toe abdomen can be transplanted to reconstruct the nipple; You can also use the skin and cartilage of the earlobe and auricle to reconstruct the nipple; 3. Reconstruction of nipple areola with skin flap can provide more tissues, with good blood circulation and good sensation recovery, and the nipple can maintain a certain height. In addition, dermal scar tissue or tissue substitutes can also be used to increase the convexity of the nipple. If who is suitable for breast reconstruction?