Table 2.

Comparisons of gray matter (GM) and ALFF between frontal patients and CN subjects.

Brain region	Peak MNI coordinate			Peak T-value	Cluster size (mm3)
	x	y	z
GM
(1) CN vs. FronL
No
(2) CN vs. FronR
L Superior parietal gyrus	−24	−63	69	−5.996	837
ALFF
(1) CN vs. FronL
R Superior medial frontal gyrus	12	51	33	4.2527	891
R Superior parietal gyrus	18	−81	51	−6.493	4,914
(2) CN vs. FronR
L Superior parietal gyrus	−18	−84	48	−6.54	8,046

CN, controls; FrontL, patients with left frontal glioma; FrontR, patients with right frontal glioma; GM, gray matter; ALFF, amplitude of low frequency fluctuation; L, left; R, right. All results were thresholded at a voxel-wise P < 0.05 (threshold-free cluster enhancement family-wise error, TFCE FWE corrected) and cluster size >30 voxels.