Fig. 2
From: FDG-PET parameters predicting mediastinal malignancy in lung cancer
a Variability of FDG-PET between hospitals (relative values): Ratio highest maximum Standard Uptake Value (SUVmax) in the mediastinum/SUVmax tumor (p = 0.083; one way ANOVA). b Variability of FDG-PET between hospitals (relative values): Highest maximum Standard Uptake Value (SUVmax) in the mediastinum minus SUVmax tumor (p = 0.428; one way ANOVA)