An Anatomical Study of Posterior Trunk Recipient Vessels, and Comparisons of Outcome following Pedicled- and Free-Flap Transfers for Treatment of Sarcoma in the Posterior Trunk.

 The cadaveric study showed that the perforators from the SCA, DSA, and posterior intercostal artery are constantly present. The clinical study demonstrated the feasibility and reliability of a free-flap transfer.