Steffen Rickelt & Christina Pfirschke, Massachusetts Institute of Technology, USA

Section through a tumor-bearing lung lobe of a mouse that received immunogenic drugs. In the center of the image, a lung cancer tumor nodule is shown, with tumor cells highlighted by nuclear staining (red/pink), surrounded and permeated by a vasculature meshwork (brown).  

Products used: SP-6000-100, MP-5401, MP-7401