[1] Mem Sloan Kettering Canc Ctr, Sarcoma Biol Lab, Dept Surg, New York, NY 10065 USA
[2] Mem Sloan Kettering Canc Ctr, Sarcoma Dis Management Program, Dept Surg, New York, NY 10065 USA
[3] Weill Cornell Med Coll, Dept Surg, New York, NY USA
[4] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA
[5] Broad Inst Harvard & MIT, Canc Program, Cambridge, MA USA
[6] Mem Sloan Kettering Canc Ctr, Bioinformat Core, New York, NY 10065 USA
[7] Mem Sloan Kettering Canc Ctr, Biostat & Epidemiol, New York, NY 10065 USA
[8] Harvard Univ, Sch Med, Dept Pathol, Boston, MA 02115 USA
[9] Mem Sloan Kettering Canc Ctr, Dept Pathol, New York, NY 10065 USA