Refining the Latissimus Dorsi Flap: A Useful Tool to Salvage Complex Breast Defects.

The latissimus dorsi flap has been used to reconstruct mastectomy defects for more than 100 years. It has remained relevant in breast reconstruction because of its consistent anatomy, robust vascular supply, congruent vector, and ability to cover large surface areas. With the evolution of oncologic and reconstructive techniques as well as improvements in prosthetic devices, however, this myocutaneous flap has largely fallen out of favor in primary breast reconstruction. Our experience demonstrates that the latissimus dorsi flap remains a versatile flap that may be tailored to reconstruct various oncologic breast defects and deformities in an expeditious fashion.