Clinical Trials Below are current clinical trials.512 studies in Cancer (open studies only). Filter this list of studies by location, status and more. A Study to Establish a Retinoblastoma Patient Clinical Database and Tissue Repository Rochester, Minn. The purpose of this study is to systematically and prospectively record accurate and complete data regarding the clinical presentation, treatment, and outcomes of patients diagnosed with RB; collect, bank, preserve, and analyze biomaterials from patients with RB, and to correlate phenotypic data with findings from human biomaterials. Defining the Immunologic Profile of Sentinel Lymph Nodes and Identifying the Mechanisms Responsible for Immunosuppression Rochester, Minn., Jacksonville, Fla. The purpose of this study is to look at the effects cancer and melanoma have on the immune cells found in lymph nodes. Pagination Clinical studies PrevPrevious Page Go to page 5050 Go to page 5151 Go to page 5252 Medical Professionals Cancer Clinical Trials