3. Positive for gp100 and melanoma antigen recognized by T-cells (MART-1) (at least 1 plus and greater than 5 percent) as assessed by immunohistochemistry (IHC) in the Clinical Laboratory Improvement Amendments (CLIA) approved test in the Laboratory of Pathology, Center for cancer Research (CCR), National Cancer Institute (NCI), National Institutes of Health (NIH).