Selected axial FLAIR/T2 images of right-sided lesions within the anterior superior temporal gyrus as identified in case 1 (A), 2 (B), 7 (C), 8 (D), 9 (E), 10 (F), 12 (G), and 14 (H). All lesions were located adjacent to the SAS. The images illustrate the variability in the degree of surrounding signal change. Note the proximity to the adjacent middle cerebral artery and more prominent surrounding signal hyperintensity seen in case 7 (C).