Raphael E. Pollock, MD, PhD, FACS, Professor of Surgery Director, Division of Surgical Oncology, Vice Chair for Clinical Affairs, Department of Surgery, Chief of Surgical Services, James Cancer Hospital, Physician, FGP-Surgical Oncology, Ohio State University Wexner Medical Center, Cincinnati, Ohio, USA R. Lor Randall, MD, FACS, Professor, Orthopedic Surgery, Director of Sarcoma Services, Huntsman Cancer Institute. Salt Lake City, Utah, USA Brian O'Sullivan, MD, FRCPC, Lead, Head and Neck Site Group, Radiation Oncologist Princess Margaret Hospital?, Toronto, Ontario, Canada Laurence H. Baker, DO, Professor, Internal Medicine and Pharmacology, Division of Hematology/Oncology, University of Michigan Medical School, Chairman, Southwest Oncology Group (SWOG), Ann Arbor, Michigan, USA.