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A Comparative pO₂ Probe and [¹⁸F]-Fluoro-Azomycinarabino-Furanoside ([¹⁸F]FAZA) PET Study Reveals Anesthesia-Induced Impairment of Oxygenation and Perfusion in Tumor and Muscle

Fig 2

[¹⁸F]FAZA %ID/g in the tumor (A) and the muscle (B) at 1 h, 2 h and 3 h after [¹⁸F]FAZA injection (Tukey box and whisker plot, outliers represented as •).

[¹⁸F]FAZA clearance from the tumor (C) and muscle (D) comparing 3 h to 1 h after tracer injection. N = 7–12. p-values without asterisks (*) were not significant (after correcting for multiple testing).

doi: https://doi.org/10.1371/journal.pone.0124665.g002