Figure 4: Percentage increase of the radiopharmaceutical uptake after medical treatment in patients with Behcet's disease RC = Right cortex, LC = Left Cortex, RFL = Right frontal lobe, LFL = Left frontal lobe, ROL = Right occipital lobe, LOL = Left occipital lobe, RPL = Right parietal lobe, LPL = Left parietal lobe, RTL = Right temporal lobe, LTL = Left temporal lobe