Primary breast reconstruction involves reconstructing the breasts immediately after excising a part or complete breast tissue. This is beneficial for the patient since two major surgeries are combined into a one-time procedure. However, immediate breast reconstruction may not be preferred if the patient has to undergo radiation therapy after breast cancer surgery. In such cases, your surgeon may insert temporary breast implants or tissue expanders or perform skin reduction during mastectomy to restore the shape of your breast. Delayed breast reconstruction is then recommended 6-9 months after the last session of radiation or chemotherapy. Delayed reconstruction can be performed at any time following removal of a part or the complete breast if further cancer treatments are not needed. This surgery is performed even after several years following breast removal.