Multiplex immunofluorescence image (IMAGE) Johns Hopkins Medicine Caption Multiplex immunofluorescence image from the AstroPath platform shows a 70% reduction in lung tumor size, prior to definitive surgery. In this image, remaining tumor is shown in orange; anti-tumor T-cells are shown in yellow; macrophages are magenta. Credit Alexander Szalay, Ph.D., Janis Taube, M.D., M.Sc., and the AstroPath team Usage Restrictions None License Original 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.