1. Division of Surgery, Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas.
2. Division of Internal Medicine, Department of Endocrine Neoplasia & Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas.
3. Department of Thoracic/Head & Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
4. Department of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, Texas.
5. Department of Pathology, and The University of Texas MD Anderson Cancer Center, Houston, Texas.
6. Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
7. Diabetes, Endocrinology & Metabolism, PeaceHealth Medical Group-Oregon, Eugene, Oregon.