Fig. 2From: Intratumoral 18F-FLT infusion in metabolic targeted radiotherapyTumor uptake and clearance of 18F-FLT (solid line) and 18F-FDG (dashed line) in mice bearing HCT116 human colorectal tumors after i.t. infusion of 5 MBq into the left rear flank tumor. The radiotracer kinetics was measured during 2 h by dynamic PET imaging. Data are expressed as the percent injected activity per gram for tissue (%IA/g). All data were corrected for physical decay of the isotopeBack to article page