Mary O'Connor, M.D., chair of the Department of Orthopedic Surgery at the Mayo Clinic campus in Florida, discusses the spectrum of Fatty tumors, including liposarcoma. Because there are several variations and forms of softtissue tumors, Dr. O'Connor explains the differences between each and outlines how each may be treated. To learn more, visit http://mayocl.in/2z2Kpsy.