FIGURE 6. 68Ga-DOTA-albumin PET: Tumor blood volume of WT-MH3924A (n = 5) and hANG-MH3924A (n = 8) in ACI rats; 2D acquisition, SUVs were calculated. hANG-overexpressing tumors demonstrated a significant increase in tumor blood volume in comparison with WT-MH3924A.