case_images: PMC11295995_01
case_images: Muscle MRI (T2 STIR sequences) of the thigh and pelvic muscles three days after admission showing edema of the left intermedial vastus muscle, of the right medial vastus muscle, and right medial gluteus muscle arrows).
case_images: gr1.jpg
case_images: PMC11295995_01_gr1.jpg
case_images: fig0001
case_images: A muscle MRI three days after the onset of myalgias revealed muscle edema of the left vastus intermedius muscle, the right vastus medialis muscle, and the right gluteus medialis muscle (Fig. 1).