[Cell therapy for renal cell carcinoma]

Renal cell carcinoma (RCC) is an immunogenic tumor that has shown some response to cytokine-therapy and other types of immune-based treatment. Since the advent of lymphocyte culture techniques in the 1980s, clinical trials of lymphokine-activatedkiller cells and tumor infiltrating lymphocytes have been conducted. Although these approaches have not shown apparent benefit compared to the standard cytokine therapy, further trials are ongoing using dendritic cell or gene-modified tumor vaccines in order to induce a tumor-specific cytotoxic T cell response in vivo. Recently, several investigators have indicated that RCC is susceptible to a graft-versus-tumor effect promoted by allogeneic stem-cell transplantation. This article reviews the clinical results of these cell therapies for metastaic RCC.