For many post-mastectomy cancer patients seeking breast reconstruction, microsurgical, autologous tissue transfer is a desirable alternative to more conventional, implant-based procedures. In general terms, this technique entails use of one's own tissue, transferred from a distant anatomic site, to recreate the absent breast. This tissue, usually a composite of skin and subcutaneous adipose tissue, is isolated along with its source artery and vein, and transferred to the chest wall where it is connected (anastomosed) to a local blood supply.