Immune Cells in Renal Cell Carcinoma (IMAGE) University of Zurich Caption Fluorescent imaging of a tumor section identifies different types of macrophages (green) and T cells (blue) present in the microenvironment of renal cell carcinoma. Credit Karina Silina, University of Zurich Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.