Research workflow (IMAGE) University of Tokyo Caption Researchers used single-cell analysis of tumor cells to study the mechanism and efficacy of valemetostat in clinical trials of patients undergoing therapy with the cancer drug. Credit 2024 Makoto Yamagishi, The University of Tokyo Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only. 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.