Differences of median SUVs between 2 structures across all ages and patients. There was no significant difference between 2 structures under any solid line, but there was a significant difference between 2 structures not under a solid line. For example, there was no significant difference between the L_middle frontal_G and R_middle frontal_G (L, left; G, gyrus; R, right), but there was a significant difference between L-middle frontal_G and L_middleorbitofrontal_G.