NCT00147472 2012-06-22Positronic Emission Tomography (PET) Imaging in Post Radiation Evaluation of Head and Neck Tumours (PET PREVENT Trial)Ontario Clinical Oncology Group (OCOG)Phase 3 Completed400 enrolled
NCT00201942 2007-10-18PET Imaging to Determine the Role of PET in the Assessment of Regional Disease in Breast Cancer (PET PREDICT Trial)Ontario Clinical Oncology Group (OCOG)Phase 3 Completed336 enrolled