NCT00896948 2017-03-14Study of Proteins in Head and Neck Cancer CellsVanderbilt University Medical CenterCompleted
NCT00897988 2017-03-14DNA Analysis of Tumor Tissue Samples From Patients With Human Papilloma Virus-Associated Cancer of the OropharynxVanderbilt University Medical CenterCompleted40 enrolled
NCT00899769 2017-03-14Biomarkers in Patients With Head and Neck Cancer and in Healthy VolunteersVanderbilt University Medical CenterCompleted100 enrolled