Fig. 6: 18F-fluciclovine uptake in patients taking metformin.
From: Characterising 18F-fluciclovine uptake in breast cancer through the use of dynamic PET/CT imaging

Mean values of a SUVmax, b SUVpeak, c K1 and d volume of distribution plotted for patients who were on and off metformin. Error bars represent the standard deviation from the mean.