Hypoxia Imaging and Biological Evaluation of the Radiosensitizing Effect of Oleanolic Acid

Figure 1

Outline of tumor implantation, treatment, and imaging schedule (OA: oleanolic acid, IR: irradiation at dose of 2 Gy, PET/CT: ¹⁸F-FMISO PET/CT, DAY: 0 is the tumor cells implantation day).