Figure 1 (IMAGE) Moscow Institute of Physics and Technology Caption Comparison between magnetic nanoparticle delivery to the melanoma tumor in mice with the use of the cytoblockade technology (right) and without it (center); an untreated case is shown for reference on the left. The tumor is circled with a red dotted line, and the darker shading indicates a greater concentration of therapeutic nanoparticles in the tumor Credit Maxim Nikitin et al./Nature Biomedical Engineering 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.