Fig. 2From: Assessment of brain delivery of a model ABCB1/ABCG2 substrate in patients with non-contrast-enhancing brain tumors with positron emission tomographyOutcome parameters for [11C]tariquidar brain distribution (a AUCR, b VT) in the tumor and contralateral tumor-free brain area (based on PMOD analysis). For p03, a tumor area with enhanced radioactivity uptake as compared with the rest of the tumor was visible (tumor PET enhanced)Back to article page