Current Treatment for the Local Control of Retroperitoneal Sarcomas

aDepartment of Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA bDepartment of Cancer Biology, University of Pennsylvania School of Medicine, Philadelphia, PA cDepartment of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA Correspondence address: Sam S Yoon, MD, Division of Surgical Oncology, Massachusetts General Hospital, Yawkey 7B, 55 Fruit St, Boston, MA 02114 E-mail: [email protected] Submitted April 7, 2011; revised and accepted May 25, 2011. Disclosure Information: Authors have nothing to disclose. Timothy J Eberlein, Editor-in-Chief, has nothing to disclose.