Fig. 2
From: Levator palpabrae superioris myositis as an unusual cause of unilateral ptosis—case report
a T1 FS coronal image with IV contrast, b T1 FS sagittal image with IV contrast of the right eye, and c of the left eye. They displayed diffuse enhancement of the swollen LPS on the right side (red arrow) which involved the tendinous insertion as well. Note the normal appearance of the superior rectus muscle on the right side. On the left side, the LPS (yellow arrow) showed normal size and enhancement as the rest of the extraocular muscles