Affiliation: | 1. Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, Colorado;2. Department of Radiation Oncology, Billings Clinic, Billings, Montana;3. Division of Hematology and Oncology, Department of Pediatrics, University of Colorado Denver School of Medicine, Aurora, Colorado;4. Division of Urology, Department of Surgery, University of Colorado Denver School of Medicine, Aurora, Colorado;6. Department of Orthopedics, University of Colorado Denver School of Medicine, Aurora, Colorado;1. Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands;2. Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA;3. Department of Pathology, Stanford University Medical Center, Stanford, CA, USA;4. Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic and Lerner Research Institute, Cleveland, OH, USA;5. Department of Otolaryngology, Leiden University Medical Center, Leiden, The Netherlands;6. Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA;1. Department of Orthopaedic Surgery, Seoul National University Hospital, 101 Daehak-ro Jongno-gu, Seoul 110-744, Republic of Korea;2. Musculoskeletal Tumor Center, Seoul National University Cancer Hospital, 101 Daehak-ro Jongno-gu, Seoul 110-744, Republic of Korea;1. Department of Head and Neck Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA;2. Head and Neck Cancer Program, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA;3. Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA |