Representative Tumors (IMAGE) Institute for Basic Science Caption (top) Representative tumors sections selected to show the distribution of nanoparticles in the non-targeted group (orange box) and the CRAIT group (red box). (middle and bottom, left and middle) Intratumoral distribution of the non-targeted group (middle) and the CRAIT group (bottom) in the vascular region (left) and the avascular region (middle). (right, middle) Ratio between vascular and region of non-targeted group and CRAIT group. (right, bottom) Three-dimensional microscopy image of the tumor section. Credit IBS Usage Restrictions Please indicate the credit. 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.