Figure 1. This figure shows the size distribution of different drug-loaded nanoparticles measured by dynamic light scattering analysis. A: Etoposide loaded nanoparticles (ENPs) showing an average diameter of 256 nm. B: Carboplatin loaded nanoparticles (CNPs) showing an average diameter of 507 nm. C: Doxorubicin loaded nanoparticles (DNPs) showing an average diameter of 249 nm.