Surgically speaking, breast reconstruction is operated after the breast surgeon cuts out the operation, and the plastic surgeon will not deliberately require the way of mastectomy and the size of the resection, on the contrary, no matter how big the mastectomy is performed by the breast surgeon, the plastic surgeon will cover the traumatic area very well, which permits the breast surgeon to do a thorough resection and excludes the worry of the aftermath. In terms of post-operative adjuvant treatment, the reconstructed breasts are mostly made of autologous tissues, so that radiotherapy, chemotherapy or endocrine therapy will not be affected, and post-operative review will not be affected, and recurrent tumors can be detected in time through regular physical examination as well as adjuvant means such as mammography, ultrasound or MRI. A small number of patients choose silicone prosthesis, which should be taken care of during radiotherapy, and may lead to a certain degree of deformation because of radiotherapy, so generally for patients who are expected to need postoperative radiotherapy, they choose autologous tissue transplantation or two-stage prosthesis breast reconstruction.